7/12/2023 0 Comments 308 subsonic trail boss loads![]() Using a Leupold MK4 4.5-14x50 at 50 yards.10clicks of elevation put me at the same POI as the 175gr FGMM. 38 with Trail Boss and love how it works. Just haven't gotten back to the range with it yet. Trail Boss (TB) was originally designed to work in cowboy action cartridges like. The powder dropper has a hard time with the fluffy TrailBoss powder. so that may have had something to do with it also. The granules resemble tiny washers or, if you’d rather mini-doughnuts. They were loaded a little shorter 2.725". Trail Boss is a single-base powder and granules are light grey in colour specifications give them a diameter of 1.92mm, a thickness of. Personally I use Bullseye for subsonic loads with cast bullets. The lower bore friction means theres much less chance of sticking one in the bore, and they tend to be less finicky with respect to velocity variations. TrailBoss 10.0 grains gave me these numbers: 998, 993, 953, 985, 964, 986fps. On that note - cast bullets (lubed or powder coated) are far easier to work with for subsonic loads. And the best way to get sub sonic loads is to use heavier bullets with light powders like Trail Boss. 308 as well as best possible accuracy is to use as heavy a bullet as the rifling twist can stabilize at the intended velocity range. Lapua Virgin brass BR-2 Primer 11.0 Grain of Trail Boss 170 Grain Round point 30-30 bullet. The best thing to do to get a sub sonic load in. At 100yds it puts then down every time.I took my 700AAC/SD to the range a week ago to test a few subsonic handloads I was working on.Ĩ.0gr of Titegroup gave me: 935, 903, 920, 932fps. I found out that 10 grains of Trail boss with a 170 Grain Sierra 30-30 bullet is VERY accurate at 50 and 100 yards, sub MOA at 50 yards and MOA or a bit better at 100 yards. For that though I just use my savage FVSR with my sparrow can and cci subsonic segmented hollow point to the ear. If youre blind hunting and only planning to shoot one in the head then itll work just fine. Ive seen how pissed a wounded sow gets when she has piglets around. I want these for fox control in an equestrian yard where I need to be quiet so I dont spook the horses or wake up the locals. Ive read online about using 180 gr FN bullets, about 10gr of IMR Trail Boss, and large pistol primers. Do simeone have data for powders like vithavuori n320. My current recipe is: Reduced capacity 308 brass 5gr vitavhuori n330 168gr smk Cci BR Coal 71mm I want to use lapua brass in the future but I cant purchase trailboss or n32c. Personally you wont find me shooting hogs with subs. 1 Has anyone got any experience of reloading subsonic rounds for a. Im looking for powder recommendation for subsonic loads. It will also function with semi auto platforms, but will likely require manual cycling of actions. This load has been thoroughly tested to function with bolt action rifles. If youre really wanting to shoot subs I'd recommend picking up a 300blk. The Discreet Ballistics 308 Win 190gr Subsonic Target Load was conceived and designed as part of a two load system. If you dont have a chronograph youre wasting your time as youll have no idea exactly how fast your loads are going or what youre ES is. 308 load 10.8gr trailboss behind a Lapua 200gr Subsonic out of an 18' AAC 1 in 8' twist barrel about 1.5 moa groups at 300 yards. has anyone tried it in 6. Ive used trail boss for light loads in my standard calibers, I noticed that it was easy to get low velocity when using it, however they were bolt action rifles.Whatever you do make sure you do load development with the can OFF in case your loads are tumbling which would destroy your can. Trail Boss for subsonic 10906 Views 13 Replies 8 Participants Last post by HTR, B Boaz Discussion Starter It would work ok if you could get a broadside head shot but in my experience you rarely get that shot. If youre just wantjng to let them run off and die then subs are perfect for that but if yiu want to recover them use something else. Although I suppose it depend s on what youre wanting to do to them. Just my opinion but subsonics are terrible for pigs, especially any decent sized ones. Trailboss is going to be the powder you want to use. If you want to shoot subsonics and cycle while being able yo shootsupers as well then you need to look at a 300 blackout. For the bolt gun guys AAC makes an 18" 8 twist 308 barrel for the R700.Īn AR10 will not cycle subsonics without heavy modification and it will not shoot supers once configured that way. ![]() If you want ro shoot heavier bullets you will need a custom barrel with an 8 or faster twist. Thay limits the heavy bullets you can shoot, 180gr is about as heavy as people shoot in 308s. ![]() First the fastest commercial twist 308 is a 10 twist which is what you should have. A couple of things to consider about subsonic 308. ![]()
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