So I have an AMD-65 build done years ago when kits sold for a mere $99. It has an extended AMD65 style brake pinned on it bringing it to legal length of 16". Yesterday, WA state legislature passed a bill that will legalize ownership of SBRs (Short Barreled Rifles) in WA, pending governor signature and another 90 days to become active. I am planning on doing a trust and getting this gun converted to legal SBR by filling Form 1 at the ATF. The question is should I try to find a real AMD-65 brake or retrofitting it with a Battlecomp AKBC? I like the look of the AKCB and am not sure I can find a normal AMD 65 brake out there. THe other option is to add a Ak-74 style comp in 7.62x39 configuration from K-Var. I know I can pass the US parts count as I used many others besides the muzzle device. What you think, the Battlecomp AKBC, Standard AMD-65 brake or the AK-74 style comp?