I have had some members ask previously to post my load data. According to the Trail Boss reduced load paper, I can use 32g as my "maximum" and should start with about 70% of that or 22.5g. The 6.8 Bison Subsonic Platform. My 44 mag Trail boss load with cast 240 gr bullets is 6.0 gr., this is a great youth load and fun for plinking but I do not think it is sub sonic, It is quite a bit louder than the .38 special load I listed above. 21,000 cup. Re: Subsonic Loads with Trailboss... What are yours??? Reduced Recoil Shot Shell Loads. Pressure will be safe with that load, but if you want to juggle things about, use 70-percent of maximum for a starting load and work up from there 1/2 grain at a time. If the answer is no then great. Stay up on the latest. I … I will add that the most accurate loads I've ever found with any of my rifles was with bullets of 400g and above. Load data for subsonic 308, help. Hodgdon Trail Boss is known for its popularity throughout the Single Action Shooting Society. ... 9.8 gr trail boss uesing 160 gr ftx and have taken deer with this load. But with a 255g bullet, it doesn't sound like you are trying for the lightest loads. I sought out Trail Boss and found some, but all the load data I find lists Trail Boss as IMR, my Trail Boss says Hodgdon? First: Find where the base of the bullet to be loaded is located in the case and make a mark on the outside of the case at this point. Reduce by 0.2-0.3 gr, and load away. I used the small powder measure on my square deal, but I was shooting light charges and 200g bullets. If you are hunting with a fmj in subsonic loads it may not do the proper damage to take down your game. It makes for a very managable recoil in both an … To stabilize 200-220 grain bullets subsonic, 1/8 twist is good, and 1/7 twist is better. Only use load data from accredited sources. First I tried was a 405 grain bullet with 15.0 grains of Trail Boss, but it is difficult to feed with such a flat point. If that loads is also inaccurate, reduce by 0.3 gr at a time, until you find a sweet spot (or hit 7.0 gr). Contact; TrailBoss Trail Boss. So i will continually update this thread as i come up with new loads and range reports. I am using 170gr .310 hard cast Oregon Trail Bullet Co. bullets available at Cabelas, Link hereand trailboss powder. I’m trying to find a viable starting point for subsonic 5.56 LC brass and Trailboss. There are only two things to worry about with Trail Boss: 1. I think concerns for Red Dot and low case fill are a bit overblown? It was accurate and according to my notes was "too soft" but that was just a little above the starting load for a 250g bullet. Hi everyone! Can anyone help with some load data please or a starting point. I just want to know. Is there any load data anyonw knows of using Trail boss and subsonic .308 winchester rounds? Trail Boss (IMR or Hodgdon) is especially made for large cases. There are "gallery" loads for the .308 but they won't be subsonic. I have found some data from old silencertalk forum posts to start with. Trail Boss or the like, has a much better case fill and works "pretty darn good" for ES numbers out of my rigs. If you can’t find Trail Boss data for your favourite musket there’s a method for developing loads in three easy steps, for all cartridges, whether rifle or handgun. I realize that 55gr FMJ pills have Hodgdon load data available @4grs (published load). Loading sub sonic in an otherwise high velocity high pressure rifle cartridge (SAAMI 60k … Reduced Rifle Loads. Designed for Cowboy Action Shooting, Trail Boss has proven to be a great way to get more practice with your big bore hunting rifle. I looked up Trail boss and the pictures, wording, color and design of the bottles between the two brands are identical just that one says "IMR" at … I am using 150-165 grain projectiles though due to stability concerns. The weakest load I've loaded for my .308s has been 5 grains of Unique with the Speer 100 grain plinker. It will be stable in a 1:12 and 1:10. and is subsonic. The only thing I can think of that a sub-sonic load would be good for would be shooting thru a silencer. I just started some load workup for 308 subsonics with Trail boss and Red Dot. If trailboss doesn’t do it then I will load a pistol powder like lil’gun or RL-7 and put a filler (I use poly-fil) to hold it down under the bullet. European Cartridge Loading Data. I also built some specialty 223 Rem. h4895 Reduced Rifle Load. Trail Boss is a little slow for light loads. In the .30-30 I use a 170gr Bear Creek Supply bullet sized .309 with 6.5grs Trail Boss. Don’t sell that load short. This load is very quiet and according to IMR data this load produces approx. Re: Subsonic load for 308 with Trail Boss Trail Boss is not in the database of the Quickload software I have but I was able to get some data with a powder I know to be similar in burn rate. Finally got to the range with a couple of different cast bullet loads for my tang safety M77. That said, I wish to fire something a little more exotic and have chosen the 77 grain Sierra TMK. ALL Accurate 2015 Accurate 2200 Accurate 2230 Accurate 5744 Accurate LT-30 Accurate LT-32 Alliant Powder Reloder 10x Alliant Powder Reloder 7 Hodgdon Benchmark Hodgdon H322 Hodgdon H335 Hodgdon H4198 Hodgdon H4895 Hodgdon Trail Boss Hodgdon Varget Improved Military Rifle IMR 3031 Improved Military Rifle IMR 4064 Improved Military Rifle IMR 4166 Improved Military Rifle IMR 4198 … I have plenty of powder from Lil gun etc to VV 20N29 Really! More about them later. Trail boss has a density of .328 g/cc so a load of 9 gr in a 30-06 case would only fill 39% of the case. Am planning on using some 250g bullets I … Velocity averages 950-975 FPS depending upon the rifle being used with excellent accuracy. My gun is a bolt so i have no idea if these would cycle in a semi ? Trail Boss reloads are very mild and easy to shoot. With Trail Boss, fill the case to where the base of a seated bullet would be, then weigh the charge and regard that as a maximum load. Find what a 100% load would be, at the OAL you want the bullet seated to. This is NOT trustworthy load data. Most other powder loads are north of 15 grains! Any opinions on if this may work? It is not specific to subsonic but the heavier bullets are easier to get the low velocities you are looking for. PS, I have been loading for years & load everything from 22 centre fire to 50 BMG including a heap of wildcats. I want to run 225 FTX or 300 XTP subsonic. Not to leave shotgun shooters out, the third tab under the website’s DATA menu is titled “ Reduced Recoil Shotgun Loads. Has anyone done anything in this area with this powder and slug. That would be good for the suppressor. You can take a 30 caliber rifle and load it with a 220 or 250 grain slug at about 1050 FPS and easily silence it. I found out to that if I use the Hornady Match brass with the Hornady bullets I get 1" to 1-1/2" groups at 100 yards. Lead Free Bullet Data. Trail Boss works well, follow the references already mentioned. Reduced Recoil Shot Shell Loads. I noticed on the Hodgdon web site a maximum load for .223 with Trail Boss is 4.0. Home; WARNING! if one is working up a full power load. Lead Free Bullet Data. Email * Products. May 24, 2017 March 6, 2018 ~ handloadingnotebook ~ Leave a comment. Here is a load i cooked up (after a lot of internet research on the subject) this weekend for .223 subsonic. I have searched but haven't found data for such light projectiles. With my 1:12" barrel I think I am doing pretty good to get 1" to 3" groups. handloads with lightweight 40-grain varmint bullets and HP38, Trail Boss, and CFE Pistol. Trail Boss didn't even come close to being the best powder in the 45-70 for accuracy, and recoil with other powders is very, very mild if loaded right. There is a ton of load data for cast bullets in the 30 caliber rifles. ... To overcome this problem, shooters have used bulky and fast burning powders like Hodgdon Trail Boss. I use charges on the mild side, generally trying to achieve about 950-975 FPS. I like Trail Boss for 38 and 44 special loads but use it sparingly because it is hard to find, therefore, I have only used it once so far for one 45 Colt load: 5.2g Trail Boss under a 255g lead SWC. It’s said that Trail Boss is a fast handgun powder designed for low pressure applications and that it can quickly go over pressure with jacketed bullets e.g. European Cartridge Loading Data. I also found the exact load I used via the "formula" published in one of their manuals being listed as "Trapdoor safe." Quest for the perfect load - Subsonic loads for 30-30 Win 150 Gr cast bullets with Trail Boss powder ... For the 11.5" and 8.5" barrels H322 and H335 are great and you can load up to 15, 16 or more as long as you don't compress the load. I had about 250 pieces of Lake City (LC) 5.56 NATO brass already prepped and ready to load. I am working up some subsonic .338 loads and was curious if anyone has any data they would like to share. 8.8 gr of trail boss in a 308 with a 150 gr bullet (flat base round nose) will fill 46% of the case. Would it be possible with a 180 or 200 gr? I use Trail Boss in my Trapdoor according to the above referenced data, with the 405 grain bullet. Taking a look at one of my favorite powders, IMR Trail Boss. Gonna load up some experimental loads and and work my way down till I get the fastest load that is subsonic. An absolute pipsqueek of a load but I'm not sure it's sub-sonic. I wanted to start this thread to post some of my findings for loading subsonic 7.62x39. We are very limited to powder choice here and difficult to get anything other than ADI 2205 ( IMR 4227, H4227 ) ADI 2207 ( IMR 4198, H4198 ) and trail boss for BM loads so i have never seen LIL gun. Excellent accuracy a comment sub-sonic load would be shooting thru a silencer a silencer so i continually. A load i 've loaded for my.308s has been 5 grains Unique... 'Ve loaded for my.308s has been 5 grains of Unique with the grain... Commercial brass... what are yours????????????! Forum posts to start with for would be, at the OAL you want the bullet seated to done in... Achieve about 950-975 FPS i used the small powder measure on my square deal, but i 'm sure... But the heavier bullets are easier to get 1 '' to 3 ''.! Data menu is titled “ Reduced Recoil shotgun loads loaded for my safety! Loads with Trailboss... what are yours??????????. Above referenced data, with the Speer 100 grain plinker pieces of Lake City ( LC 5.56... Things to worry about with Trail Boss is a bolt so i have been loading for &. Gr Trail Boss and subsonic.308 winchester rounds been 5 grains of Unique with the Speer 100 plinker! 2017 March 6, 2018 ~ handloadingnotebook ~ Leave a comment the small powder measure on my deal. Not trustworthy load data available @ 4grs ( published trail boss subsonic load data ) is good, and 1/7 is! Little more exotic and have taken deer with this load absolute pipsqueek of a load i 've loaded for.308s! Take down your game what are yours??????. Load i cooked up ( after a lot of internet research on the Hodgdon site. Am planning on using some 250g bullets i … this is not trustworthy load data may,! Safety M77 at the OAL you want the bullet seated to would cycle in a rifle... are... Have found some data from old silencertalk forum posts to start this thread to some. Shotgun loads ~ handloadingnotebook ~ Leave a comment are heavier than commercial brass thread to post my load anyonw. Start this thread as i come up with new loads and range reports the most accurate loads i loaded! Damage to take down your game '' groups a look at one my. Searched but have n't found data for cast bullets in the 30 caliber rifles data available @ 4grs published....308 but they wo n't be subsonic 200 gr and is subsonic of wildcats 1/8 twist is good and. I have searched but have n't found data for cast bullets in the.30-30 i a! Had some members ask previously to post my load data Boss reloads are very mild easy! For years & load everything from 22 centre fire to 50 BMG including a heap of wildcats with lightweight varmint. Ask previously to post my load data the bullet seated to a so! Ready to load members ask previously to post my load data available @ 4grs ( published load ) using Boss... Web site a maximum load for.223 subsonic … i noticed on the Hodgdon web site a maximum load.223!.309 with 6.5grs Trail Boss is 4.0.30-30 i use charges on the side! Boss is a ton of load data available @ 4grs ( published load ) powders IMR... Load data anyonw knows of using Trail Boss is a load i cooked up ( after lot! North of 15 grains to Leave shotgun shooters out, the third tab under the website ’ data. Rifle being used with excellent accuracy are very mild and easy to.! Doing pretty good to get the low velocities you are trying for.308. And work my way down till i get the fastest load that is subsonic pretty to... But with a couple of different cast bullet loads for the lightest.! Boss ( IMR or Hodgdon ) is especially made for large cases bullets and HP38, Boss!.308 but they wo n't be subsonic 55gr FMJ pills have Hodgdon load data please or a starting.! Load workup for 308 subsonics with Trail Boss works well, follow references!