2019年8月18日 · I’m converting my AR pistol with a brace to a form 1 sbr. I already have a 556 upper and would like a dedicated 22lr upper. It will be suppressed 100% of the time and was wondering what is your go to barrel/twist rate for short 22’s? Any advise on a 22lr conversion kit? There are a bunch out there and they don’t seem that different.

2019年7月9日 · I’m new to 22lr AR builds and looking for recommendations on barrel, bolt, etc. Barrel should be in the 6 to 10 inch range to stay subsonic. I’ll be using it on my existing AR SBR’d lowers and it’ll have a suppressor on it, hence the short-ish barrel length to make it manageable for squirrel $ rabbit hunting, sparrow plinking, etc.

2023年2月12日 · Looking for a good quality suppressor for a sbr. So many options out there. What’s repeatable, durable, and not too long. Would also prefer a quick detach. Been running a few drills on the range and it would be nice to be a few decibels quieter. Thanks!

2023年8月7日 · If I was gonna do a bolt action SBR, I have concluded a couple of things: 1. Use a very short action, rem mod 7, howa mini, somethin like that, aftet all, every inch counts. (Thats what she said) 2. Use a zippy caliber like 223, 6.5G, or whatever.

2020年5月29日 · A subsonic 22lr and a supersonic 22lr that produced similar results at 200 yards. Same brand, bullet weight and type produced almost identical results. Should not have happened if the transonic shift was true. That's when I began to question the cause of hi-v 22lr inaccuracy. There is a very obvious explanation for poor results with hi-v 22lr.

2010年2月12日 · This question has been bugging me for a few days. I'd like to make a 10/22 SBR, with a suppressor, but i want to shoot generic bulk box 22lr ammo. The question i have is: What is the longest length barrel you can use, but still keep the round subsonic? I'd like to retain accuracy, but i'm willing to sacrifice some, to make the suppressors job ...

2019年2月16日 · Over in Europe Anschutz sells a .22lr 14" threaded barrel bolt action for use with a sound moderator, intended for the squirrel hunter crowd. I use several 16.5" barrels now, but have a few 18, 20, 23 and 26" as well. I now only use the longer barrels for bench rest, they are just too cumbersome compared to the shorter barreled rifles.

2013年5月25日 · I've been saving my pennies for a bit to purchase a Griffin Revolution 9 which will be used primarily on a SBR'd 22lr AR-15 and 9mm pistols with occasional use on my wife's 300blk Handi Rifle. I got an email from silencer shop the other day about the promotion that Q is running and it has me seriously considering adding a Q El Camino to my order.

2012年10月24日 · Right, my reading on the .22LR indicates between 16 and 16.5 you will achieve max muzzle velocity, so if "optimmum" means the length at which you acheive max MV, then I agree with the 16-16.5 length, for .22LR. Of course there is more than one .22LR cartridge. And subsonic might be different from super sonic.

2023年5月16日 · I've seen magazine tests claiming <6MOA for the CRB and <12MOA for the SBR so my SBR matching/exceeding the CRB performance was respectable. My Ruger PC Carbine (19122) is far more consistent and precise, averaging 2.94" 5-shot groups at the same distance with the same ammo and optics but it has a weird issue where the shots form a line ...