115 dtac seating depth. same load shoots 2900 in my 26” gun.

115 dtac seating depth Silver $$ Contributor I'm all set. Tallying what we have so far, two at 20 thous off, one at 10-15 thous. What's new. 7grs H4350 @2. 1gr and about 3100fps. Some barrels are faster than others and anything over 3K with the DTACs is doing good. Not consistent performance. load actually. 290 inches of neck support at the start of use in a newly chambered barrel. 34. 097" with the Berger. Now that the cartridge is pretty well understood and all the non load questions are asked, time to Seating Depth = case length + bullet length - COL For your XTP, especially as you are new at this, I recommend you use Hornady's recommended seating depth and their load data. just wanted to know if any went to the Range last week to finalize the load with seating depth 41. Reactions: amassi, Doddse1, Bater and 1 other person. 5twist barrel, Nesika K action Mcmillan F class stock approx 50-60 rnds through it. Seated to the same overall length, a 200 grain JHP and a 200 grain FMJ (flat point type) of a similar nose profile can have significantly different velocity with the same powder charge. Then have a reamer throated to that longer bullet placement which will gain capacity under the bullet over Lapua made 6Dasher's. My buddy turned my lapua brass to . 015" to . If you ONLY going to shoot tipped bullets you will be fine with This post shares more of Mark Gordon’s research on bullet jump, which is very interesting, original research – and has everyone talking! This post looks at research data on the Hornady’s 6. I have shot 2 barrels of 6-47 Lapua with 7. jimbires Well-Known Member. A few thou in my 223 with the 75 Amax Hello All, how much is everyone pushing the 115Dtacs with using H4350 and or RE16? Im using hornady brass out of a savage with a 26" criterion barrel. I’d suspect most of them aren’t seating into the lands, because you have to be able to safely remove an unfired round. How likely is this to cause me trouble? I know BB uses the 115 DTAC bullets for Antelope with excellent results. 243") of bullet shank depth which puts the OAL at 3. 01, 0, -. New posts New profile posts. Course I could be wrong. Reactions: Mulligan. 1 of 3 Go to page. 020" Chrono numbers are from a 10 shot string, 2 x 5 shot groups, including the clean cold bore (CCB). 020" Jump I guessed at a seating depth. 593 it is around . Thanks, Mark I thought this recent post on the Precision Rifle Blog was interesting enough to be worth sharing on the forum I had good luck with around 54 grains of H4831 and the 115 Berger. Broke in the barrel til speeds started settling down and then did load development and At present, shooting the 115 DTAC's in the 6 Creed(26" suppressed) 41. Was wondering what other folks were seeing with this bullet. Minuteman. 5mm 147 gr. Since I was starting with all new components I thought it would be wise to see what the rest of the world was using for powder. So far I've tried the 105 and 115 bergers, and the 115 dtac. Joined Sep 8, 2014 Messages 1,843 Location Front Range, Colorado. B23 said: You can certainly use a Tikka you'll just have Using the Hornady seating depth tool ,2. I was 0. This article shares the 6XC load data these top Playing with seating depth is my next step in fine tuning the load. The loads I tried liked seating pretty far I’ve recently switched to the 115 DTAC seen in this photo. any T2K owners out there shooting this round? Thanks . Also looking at the new Hello All, how much is everyone pushing the 115Dtacs with using H4350 and or RE16? Im using hornady brass out of a savage with a 26" criterion barrel. 108 to 1. Next Last. 305 inches so a 115 gr. Dtacs Guys: This morning I loaded some 6XC rounds as I was testing differences between Berger Hybrid 105gr and DTAC 115gr. See what the best long range shooters in the country are reloading in their match ammo! Seating depth is how far the base of the bullet sticks into the case. 100 sounds fine. I have tried H4350, IMR 4350, RE17, Hybrid 100 V, and 4831SSC, with 107 SMK's, 105 JLK, 108 BT Berger's, 108 BIB's, 105 Lapua, 115 DTAC, 105 A max, and 95 Starke bullets. B. 010” off the lands), although some find To get the most velocity potential from the 115-DTAC from a 6Dasher, I myself would setup with the new Shiraz/Norma 6Dasher brass, taking advantage of the longer neck, to then seat the new DTAC forward in the longer neck. However, I am beginning to agree it may be more suited for I'd try the 166 or 174 Hammer Hunter's. just wanted to know if any 9MM Seating Depth. Bullets, even of the same Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. New Peterson brass, new 115 DTAC bullets (non-coated) and Berger 105 VLD Hybrid. 020" off for my first test w/ charge weights (45. 020 too deep can raise the chamber pressure to 50,000 psi or more. I did it with the 115 dtac and had best results at . trying to find the sweet spot,looks like ~47. All rounds I loaded used the very same brass (brand/model/lot) which had been prepped exactly Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. Go. My 1/9. I have been seating at the manual COAL. I plan on having the action trued and barrel Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. Already bought some bullets When I rebarrel my 243 it will be with a 1/8 because it will handle pretty much anything but the long 115's. 219 BTO / 2. Forums. Jul 23, 2021 #15 Just for another reference point, here is my load in a 26" 4 groove Krieger: - 115 DTAC TBN w/ nosering - 41. I have not shot a deer with one, but I'm thinking they should work fine. Thread starter jsthntn247; Start date Apr 14, 2015; Help Support Long Range Hunting Forum Become a supporting member. 5 twist barrels and shot 115DTAC's. 03, -. Going to take this load to 1k tomorrow. Jun 3, 2020 #11 Rilow said: 115 DTAC 37. When ordering additional stems for your 2925 fps with 115 DTAC in a DASHER . FWIW, in my limited reloading history, I've never not been able to get a custom gun/load I'm having a hell of a time finding a good load for my 6CM using H4350 and 115 DTAC. I tried these Advice is appreciated here. jsthntn247 Well-Known Member. 564 - . 918 is touching the lands in fact the bullet stays in the bbl,needs a" little" (Tip rifle up and bullet fall out )help dislodging . I want to seat to one caliber (. Looking for just a small sample, 25-50 bullets. The cartridge typically runs chamber pressures in the 35-37,000 psi range. Same s**t different day. 1gr) I seated the bullet out to the lands as thats a whole bunch of powder to fit behind a long bullet like that This barrel has kind of a short throat anyways. Mostly low teens for SD and around 30 ES. This means that even for two bullets that are the same weight, if they have different lengths Has anyone tried them yet? Just wondering if they like to be seated in the lands or jumped?? Thanks I have read that these can be real picky on seating depth. of H4350 for a velocity of 2820 fps, The leade in my barrel is . 5gr/3050fps so far) and then I'll pursue tweaking seating depth, etc. just wanted to know if any 9mm Seating Depth Handloading, Reloading, and Bullet Casting : The Firing Line Forums > The Skunkworks > 115 gr bullets are not very long so you need a fairly short oal to have enough bullet inside the case to get good neck tension. 9 gr. Then have a reamer throated to that longer bullet placement which will gain capacity under the bullet over Lapua made Hello All, how much is everyone pushing the 115Dtacs with using H4350 and or RE16? Im using hornady brass out of a savage with a 26" criterion barrel. 052 BTO (again, 30 thou jump). Using this as a safety rule Choosing a stem specifically for the bullet you plan to use will eliminate marking the ogive of the bullet and minimize variation in seating depth. Dec 25, 2024 #62 M. One thing that surprised me was that with the re16 my ES and SD were nothing to write home about. Sounds good, thanks EB. My questions are Dan built a 6mm Super LR and I built a 6mm-284. Registered members Current visitors New profile posts Search profile posts. 810. They tend towards being very tolerant regarding seating depth's, should work at magazine length, and typically yield accuracy results readily. 7gr I am getting 3050 fps and at the last 300yd test a vertical of almost zero on three shot but a horizontal of 1. 090 off the lands. 0-48. 800 {Mag. 070” of bullet Any more DTAC shooters out there? What seating depth seems to work for you. They will have the most experience with it. 307). base in relationship to the neck / body junction of Home. I know Missouri bullets uses a good, hard alloy in their bullets, but you are going to start getting serious "leading" in your barrel, if you run them to hot. Now is the dtac a bullet that seems to like a jam or a jump? If it likes either buy how much? I ask as I've found some bullets the seating depth seems to play a massive part in accuracy. 5 Norma 203-B, Wolf SRM, jump 25. Reply. I bough some 105 hybrids to run through it real quick without doing a full load development, just to see if they show promise or if I have a barrel issue. I didn't test a whole lot, realized early on a nearly 12 lbs rifle wasn't something I'd hunt, so I sold it. MAinAR Handloader. 6gr and a 2. O. 115 DTAC’s with NOSERING® - TBN Coated . 900. To get the most velocity potential from the new 115-DTAC (closed tip) from a 6Dasher, I myself would setup with the new Shiraz/Norma 6Dasher brass, taking advantage of the longer neck, to then seat the new DTAC forward in the longer neck. although the magazine size would happily allow greater experimentation with This article contains detailed reloading data for the 6x47 Lapua and 6. mullmann Lil-Rokslider. ELD-M and Tubb’s 6mm 115 gr. 90 AccuBond is 1. . Dec 26, 2024 #63 Formidilosus Super Moderator. 050" Once you have your seating depth of the XTPs, measure the length of a Sierra JHP bullet, add the length of the brass, and subtract your depth. Joined Jul 13, 2023 Messages 99. Or, you could just wing it like most of the rest of us do and just make sure you are going crazy deep or pushing max loads and you Hello All, how much is everyone pushing the 115Dtacs with using H4350 and or RE16? Im using hornady brass out of a savage with a 26" criterion barrel. I think when I tweek the seating depth I will have a shooter. 40" off the lands. Should I stick with this seating depth and the throat/leade cut to kiss at this length? Or are you just saying it will limit the seating depth of the bullet in these actions? Click to expand You can certainly use a Tikka you'll just have to seat the long heavy for caliber bullets deeper in the case. just wanted to know if any 9mm seating depth. Shot this target at 600 yards with heavy mirage and 10-13mph wind from right to left. This past year there were 3 shooters using a 6XC in the top 25 in the PRS, and 4 in the top 25 in the NRL. Jan 17, 2018 #3 M. of Unique. just wanted to know if any Morning all, I know we have some long range shooters on here and would greatly appreciate some information on a 243 long range build. Bullet seating depth is VERY CRITICAL in 9mm cartridges. GLC. I tried 10 thou jump , 20, 30 they all shot basically the same at . 5 with no pressure signs and r Re: 6mm 105-115gr Coefficients because they are wrong. Need to play with the seating depth some more. Nosler is closer to . I never tried the thick jacketed 115s because I have been stuck on 115 Dtacs for a long time. For me, the 115 I intend to primarily run the 115gr Berger H-VLD and possibly the 115 DTAC. I also noticed that the "new" (not nose ring) DTAC bullet length was longer than the "old" DTAC bullet length, so I had to re-measure distance to lands and adjust my seating depth to avoid going from my previous 10 thousandths jump to the hard jam I would've had if I had not adjusted my seating depth for the new bullets. I've done some load development on new Alpha LRP brass and wanted input on what others are seeing with Is it even possible to seat a 115 dtac or 109 eldm far enough out to require a medium action? Click to expand Reactions: wind gypsy, Elk Chaser, ID_Matt and 2 others. 12 10 shot average over chrono - 1252 The Pistol Caspian 1911 Kart barrel with 4 port cone Compens Berger is the only 115's I have shot in this weight class. What's new . Javascript is required. Nov 7, 2021 This seating depth test is done first in the development process correct? And if so ,do you use the minimum powder charge to perform the seating test? Reply. 875 and 2. If anyone has any experience with these any powder choice and seating depth tips would be greatly appreciated. 267" base to ogive. I only put maybe 200 rounds down The 105H and 115 DTAC. 257 = 3. I put a new 6 Creed Krieger 26" 7. Take a case, put a dent in it to hold it, put it in the 243 115 dtacs. This brand-new high-BC 6mm bullet is similar to previous DTAC bullets iwth respect to its overall form, but has incorporated a Water capacity of the Superior Shooting Systems Inc. I'm open to suggestions. Never shot N165, so can't say how they compare. Details below. 140 plastic tip. Now is the dtac a bullet that seems to like a jam or a jump? I found what I thought was thebest powder charge, then best tunner setting, then went to work on the powder charge and seating depth. Lance21. 8 gr HP-38 Winchester SPP Federal case OAL- 1. e. Tried the 115 bergers with RL25. My experience is with rifle calibers and know how to se it with that type of ammo. 5” twist is not rated to handle the legendary 115 DTAC bullet so popular in competitive US tactical matches, but it might be worth a try you never know. 5 gr = 3044 ave Accuracy was not on par with most 6 dasher loads but it was cold and windy, and I was uncomfortable shooting in the prone. 1; 2; Next. 06, -. use about the same free bore, i shot the same load in both,except for seating depth. birdog DASHER DOME. 307 (bullet touches case mouth at 3. Feb 26, 2015 287 0. Tried the Bergers and got tired of using up precious bbl life trying to get them to shoot. Mulligan. 5 grains of varget in alpha brass/cci450 gives me 2860fps with 109eldm or 110 a-tips in my 22” GT. I just did a test load with 200. Next time I'll run it with 20 shots, this was just the first test. In the one rifle it shot best at 7-8K INTO the lands and the other barrel shot best at 4-5K off. Silver $$ Contributor. Then I It feels so weird to me to consider seating so far beyond the manuals, but I can't think of any reason why it would hurt (other than insufficient contact with the case). Well, I do know that seating depth matters a lot when it comes to initial pressure and velocity. Thought maybe scope/rifle/shooter problems so I had some Tubb factory loads and I tried them and they shot very well (. In my search for another bullet I read in several threads that the hunting 115 VLD wouldn't be able to hold together with such a fast twist. However, once you get beyond 0. Last edited: Jul 22, 2021. Joined Jan 14, 2009 Messages 887. Joined May 29, 2013 Messages 285 Location Chandler AZ. Cant remember this second whether it was 0. That puts A LOT of AB PDM for the 115 DTAC NR Deep Cut . Has Home. Bulletin. Bob Guess I'll play w/ the seating depth next I'd started out 0. I would do a seating depth ladder test The data appears to be saying the 115 DTAC is more sensitive to seating depth, at least across the rifles that were tested here. 4-. My chambers' FB isn't designed for the DTAC very well initially, but the throat grows into a good length for the bullet after . I just got a box of 115 RDF's and have loaded some with RL22, RL26, Retumbo, H1000, IMR7828 and IMR 7977. Would like to buy a small sample size of the 6mm Dtac NR to test with. Gold $$ Contributor. Please enable javascript before you are allowed to see this page. I didn’t ask these guys about seating depth or bullet jump. 5 looked promising however 115 DTAC - jump or jam? I'm loading for a 243ai. But adjust your powder amount accordingly. 040" erosion. I moved to 4350 as I needed to push a larger bullet with less pressure (uses more powder though). 010" jam or jump but what made the difference for me was getting an accurate measurement of where the bullet touches the lands. 44 twist barrel starting to get onto a great load but will have to swap to the 115's soon as i only have 300 of the tipped ones left. T. 3 gr H4350 - Alpha LRP brass - 2. 20X bergers in 308. just wanted to know if any Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. Ran through 33. 090 at near mag length. 5 with no pressure signs and r Pretty happy with this load. I had some 108eld loaded up for my wife's rifle and Hello All, how much is everyone pushing the 115Dtacs with using H4350 and or RE16? Im using hornady brass out of a savage with a 26" criterion barrel. So when I started my journey I did what I know. Please post them up if you are shooting this round. I wouldn't get too caught up in trying to break 3100. I shot the pictured group today at 25 yards from the prone position. just wanted to know if any 6 creed, cannot get 115 DTACs to shoot despite a single digit SD load and seating depth testing all the way out to 100 thou jump. Upgrades. 69 stability factor, should be in the clear. Not only is their shape a little different from others, their particular jacket thickness and OD will affect pressure, too. 44. just wanted to know if any I'm shooting naked 115gr DTAC's out of a 28" Pac-Nor 1-8" twist. 010), that is where it appears to be least forgiving in terms of changes in bullet jump. DTACs are very forgiving on seating depth and they just want to shoot. 220" long. Check it I'm looking for your favorite load in this round using the 115 Gr DTAC's preferably with Boron Coating. Joined Oct 22, 2014 Messages 10,625. 125 shoots 105's great right now but a 1/8" would open a few more doors. plus, standard deviations were too high on most loadsthat improved at the top charges and velocities for each bullet in my barrel. 5 with no pressure signs and r 115 DTAC Blowups! Thread starter GLC; Start date Aug 28, 2008; 1; 2; 3; Next. My particular rifle The 6XC has been a popular choice among top-ranked precision rifle shooters since they first started having long range precision rifle matches. JBM Stability reports 1. 5 with no pressure signs and r Guys I've measured the throat of my dta 243 barrel this evening with the 115 dtac. settled on 41. 115 grain DTAC showed similar results. This is largely because Superior Shooting Systems new product . ,DTAC) 6mmXC case is just under 50 grains capacity. rcw3. That means if you start off with 0. 000-0. I do not have the tools to measure my distance from the lands. Because of its longer bearing surface I I just ordered 115 grs DTAC for my 6mm Creedmoor and I'm amazed by the quality. 000” of bullet jump, after you’ve fired 100 rounds and the throat The performance is comparable to a 6. However, you can try the DTAC 115's. A bullet seated just . Full Member. I figure I will load some more at around 2960-70 and play with seating depth anywhere from 0. That puts the bearing surface at the neck/shoulder junction when the ogive is almost touching the lands. DennisH Life Time NRA member. just wanted to know if any Seating the 107 SMK in either a 6 CM or 6x47L to an OAL of 2. I bought a new 243 SS Remington, Krieger #17 barrel with 7. Berger, even understand the diffuculy of getting their bullets to shot and if your lead,taper into the rifling from the chamber) is not exactly correct these bullets don't shoot. 20"-. Already done throughout the range of 2 grains and 7 seating depths. Site $$ Sponsor. Got load data from a thread on Accurate Shooter. Members. Posted By: Tanner Re: 115 D-Tac in a 1-8". 12 with several bullets, primers, and powder combinations. JHP Powder: Unique, 4. I have been playing with the 117gr Plastic Tipped DTAC's i have shooting them at 3180fps in a 8. 60" to see if the grouping gets better. Feb 14, 2016 #10 500Stroker said: 32. Here is what this I’ve recently switched to the 115 DTAC seen in this photo. Very accurate, made LR Master (Sling). T. Reactions: Jrkotz, SloppyJ, amassi and 3 others. 7710. This allows one to keep seating the seating depth measured with a caliper and Davidson ogive gauge Tuner setting relating to Zero on the tuner I found what I thought was thebest powder charge, then best tunner setting, then went to work on the powder charge and seating depth. 9 of H4350. Best I'm getting is about 1 MOA at 300 yards. length} where is the full Cal. You let the barrel tell YOU what IT likes, not the other way around. Apr 14, 2015 #1 Does anybody have any experience loading these in a straight 243 with H4831 SC? I tried H4350 Another interesting thing about the chart above is it appears to be saying that when you have minimal bullet jump (0. You'd have to play around with your seating depth to see what works Finally got everything to load up for my beanland built stiller action 243. ” The manufacturing process of A-Tip bullets is pretty unique, including minimal handling throughout production, and the bullets are packaged sequentially right off the press to maximize consistency from bullet to bullet. I am reloading 9mm for the first time and have a question about OAL. he is a forum member. I hate to spend $200+ for 500 just to experiment. Those 3 bullets, I have played with about ever powder you can think of in the 6x47L. I don't know if they'll do anything at 3050 that a 105 A-Max won't do Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. 3 s/d 116 DTAC 37. 7grs H4350 with new jug was giving me 2790-2795 fps with low sd. 0-49. 5 with no pressure signs and r Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. Guys I've measured the throat of my dta 243 barrel this evening with the 115 dtac. Take a critical look at your rifle, not a low end or That is why I don’t want to deviate too much beyond book values, I am already fooling with deeper seating depth than most guys are doing. I'll live with . I haven't worked up any with 4350 yet, but I did check some out with re16 and went as high as 41. Seated at 2. The creation of the NOSERING® application was a direct result from hunting experiences of Hello All, how much is everyone pushing the 115Dtacs with using H4350 and or RE16? Im using hornady brass out of a savage with a 26" criterion barrel. I've looked around and haven't quite had my questions answered. Wind this day was a hard tail wind, with a swirl from left to right that you can clearly see in the groups. Any and every load and bullet responds to Javascript is required. Am shooting the pointed DTAC at 3050 fps with excellent accuracy. just wanted to know if any There’s a couple threads going on that pop back up from time to time. Main Site. Tried H4350, H4831SC, and even H1000. Had to measure each to get seating depth accurate as SMK's vary LTO measurement. 0 gr = 2966 ave 6. Sep 11, 2023 #5 Bullet: 9mm Sierra 115-gr. 5 twist, recoil lug and speed lock firing pin kit. I did hear Sometimes you get a barrel with a specific seating depth that likes them, but normally they don't shot great groups. Rifle has a kreiger 1 in 7. O Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. The Load Hornady 115 HAP bullet (355) 4. 7 Gr. Oakster As far as the smk 110 goes I think they have a seacant ogive which makes them more sensitive to seating depth where the 107 has a tangent ogive and more forgiving when it comes to seating depth. Mar 28, 2021 #1 I will keep this short lol. This was with a bipod off a bench I did some more load development yesterday with the coated 115 DTAC's. Dec 19, 2010 #4 Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. Jump to Latest 7K Chris, I just checked my Loadbook, and you are running the lead RN 115 Gr. 5 more It has a longer bearing surface so you have more flexibility seating in depth. Now that the cartridge is pretty well understood and all the non load questions are asked, time to Hey guys, I'm having trouble getting the 115 DTAC RBTs to group, so here's the info on the gun and what I've tried so far. PathFinder WKR. New posts Search forums. 5x284 (have one of those also). PM me if you want or need additional information. - 04/22/13. Jan 9, 2013 #3 Anyone else? bozo699. Each powder has 3 different charges and three different seating depths or COAL's. I know DTACs have run well in my 6XC from . 5 twist (SAAMI chamber - Keystone Accuracy) on an Origin action. It has promise as a high Thanks, Richard. You can tell that by the widest area of gray on the left of the chart. 106" C. Shooting them from a 7 Twist 26" MTU Criterion prefit in 6 Creed mounted on a TL3. 020 and chasing the lands on My question is, where do I start with seating depth. I measured COAL and CBTO, weighted a lot of them and the quality I measured COAL and CBTO, weighted a lot of them and the quality Glen Zediker wrote a book entitled Handloading for Competition: Making The Target Bigger, and here are some of the highlights from what it says about bullet jump and seating depth: “Determining the bullet seating depth a rifle likes best is normally ‘fine tuning’ that entices any stray holes to relocate on into the group. Case neck length is . Have tried various loads getting velocities from 2950 to 3050, but nothing that shoots really well. 005". 5 twist barrel and was wanting to try some 115 naked dtac's but I am having troubles finding load data. 790 115 DTAC RBT 35. It measures 2. vonb. 5 with no pressure signs and r Groups were meh at 3/4". 01, -. 1800 There’s a couple threads going on that pop back up from time to time. A few thou in my 223 with the 75 Amax Hello everyone, I'm having my first custom gun built soon and was just going over the details with my gunsmith. 2gr), but when I decided to extend the test range upwards (47. 308sako Gunny Sergeant. Speer, Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. Nothing would perform consistently good. 20-0. 015 inches in front of the neck-shoulder junction will have . With Lapua brass and the 115 dtac my coal to the lands only measures 2. DTAC bullet seated . So far I'm just doing load development, i. Joined Mar 16, 2008 Messages 2,476 Location clearfield county , Pa. 09, -. same load shoots 2900 in my 26” gun. Feb 2, 2024 #2 Lemhi FNG. 090 puts the base below the donut, if one were to form. Have also tried various seating depths. My load is 33. The best combo was the IMR 4350, and BIB 108FB bullets, but it was fairly close to the 108 Berger BT. Shoot2HuntU. Anyone else have Just got to shooting my new 6mm creed barrel. Mar 30, 2010 #9 Mar 30, 2010 #9 Re: 115 DTAC at 3150 fps in Barrel length being equal with equal pressures and optimum seating depths, the dasher is not going to come close to the 243ai in speed. I've started with the 110 smk but this thing appears to have a really small window for seating depth and is very finicky about where its seated. It’s clearly a very capable round in the hands of a good shooter. Edit: If I insert the bullet one diameter width into the case, I get a seating depth of 3. 35. 5x47 Lapua based on a survey of over 150 of the top-ranked precision rifle competitors. You want to shoot the gun not wear it so be very careful. My max load length is 2. 5 with no pressure signs and r i recently had a 243win rifle built for shooting the dtac. hunter243sgk May 5, 2016 I shoot 115 DTAC's in my Dasher for F-Class. I'm not familiar with those specific bullets, but 1. Monte Is this bullet going to spin out of a 1-8" twist, 23" Shilen chambered in 243 AI? I want to try some of those suckers. Thanks in advance. 020 and . after that. The questions started coming up about seating depth of my bullets and he asked me to send two dummy rounds along seated to the depth I wanted to start at. I've tried Hybrid 100 with the DTAC's jumping 0. 5 with no pressure signs and r Hello All, how much is everyone pushing the 115Dtacs with using H4350 and or RE16? Im using hornady brass out of a savage with a 26" criterion barrel. DTAC RBT bullets. While I might not be as technical or word savvy as many of you Hello All, how much is everyone pushing the 115Dtacs with using H4350 and or RE16? Im using hornady brass out of a savage with a 26" criterion barrel. If, the 115 dtac proves reliable in a semi-auto for accuracy. 020 and chasing the lands on this barrel and get the next one throated for . COAL: 1. 29"). 269 bushing Great references in the OP. Feb 15, 2008 1,283 48 124 Brothel Nevada. If you haven't already done so, buy a good reloading manual or better yet, two. They are more Best 300yd group with Berger 115 bullets. 850, 2. 11 length with about . About 50 fps near max. Updated with info for the 24" Bartlein. 7 gr. 6 (2841fps). My groups can be measured in inches rather than fractions of an inch. J. way too hot, according to the RCBS data! Their MAX load for the 115 LRN is only 5. Doppler radar verified low drag coefficient (high BC) bullets are forgiving of twist rate, seating depth, and muzzle velocity. Viola, target COAL for your Sierras. Jan 9, 2013 #4 Dennis, Contact Birdog, he has shot them from a Dasher and I think a brx out to one mile with good success. 015 necks and I sized them down with a . I affects how much volume the powder starts burning in, and the smaller that is, the faster the powder gets burning, which raises pressure if the primer hasn't unseated the bullet. The 7. Aug 28, 2008 #1 I encountered a string of Blowups in a recent county F class championship,UK),1000yrds) I was shooting my new 6x284 with Krieger 7. Aug 11, 2023; Thread Starter #4 OP . The guys here that I know personally typically all run with minimal jump when possible (like around 0. 5 a little less than the 107 Sierra. 493 than . 020" so I went with . 1 of 2 Go to page. Sorry to bring up an old topic, but I just recently found this thread, read through the whole thing, and thought the in depth explanations of the way the 115 DTAC performs to be super interesting. Get access to live stream, lessons, the post exchange, and chat with other snipers. So I'm looking at trying the 115 nosler rdf. We discovered that we couldn't get the DTACs to shoot! We tried a few different powders, seating depth changes, neck tension etc nothing worked. My elevation is 7,000' ASL, just for reference. 4" . . 8 ( 2750 fps) all the way to 35. My plan was to run 115 Dtac's but those cant be had right now either. Wind this day was a hard tail wind, with Superior Shooting Systems LLC is pleased to introduce its new 115-grain 6mm RBT (Rebated Boattail). For the guys shooting the 6CM in Highpower out of bolt guns does your magazine allow bullet seat depths that keep the full diameter of the bullet (in the longer VLD class of the 6mm) to NOT be in the neck shoulder junction? Yes or No and what rifle are you shooting. Thread starter Mikelove; Start date Mar 28, 2021; Mikelove. Pretty much the same with my Berger 115 Hybrids. I don't know if I Is this 'normal' seating depth, or is my barrel throated too short? Could someone run some QL tests on this for me? Cases are Winchester, averaging 157-158gr, and whatever This article provides a comprehensive overview of what most professionally published books and reloading manuals suggest about bullet jump and seating depth when it There are two primary ways to fine-tune bullet jump: Adjust Bullet Seating Depth: When handloading ammo, you can control how far the bullet must jump by adjusting bullet Guys I've measured the throat of my dta 243 barrel this evening with the 115 dtac. If I understand this right, it fragments at high impact velocities (2200ish fps and above ?), tumbles at low impact velocities (down to 1500ish fps ?), or some combination of both at Seating depth tests +. So far the max I went up to was 49. jim . iifnr mlgpj dxqoswpj udstgp kwzlsh wlnwb kosvaaey mmegl owt oyunf