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Title pretty much says it all. It will be run suppressed 100% of the time. I want the shortest possible option and I want to spend around $500 at the most. I already have a stripped upper, and a barrel to cut down (stag 1:9 5.56 barrel) and I know a guy who will chop and thread for really cheap ( he does flawless work ). What conversion kit have you guys found that works the best with a mixture of ammo? Specifically standard velocity?
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I am using both TACCOM's 4" and CMMG's 4.5" barrels with no issues. I like the CMMG barrel because it is threaded to Silencerco's o-ring engagement specs.
Even though you are getting a barrel cut on the cheap, these dedicated barrels are only $100-120, but more importantly you get something with the right twist rate and bore diameter.
From L-R: CMMG 4.5" barrel, TACCOM 4" barrel, TACCOM 8.5" barrel, 10/22 with KIDD 6" barrel.