First generation, features longer expansion chamber and may contain cosmetic blemishes. Russian-inspired muzzle brake, made here in the USA. Reduces felt recoil and compensates for muzzle rise due to angled ports. Black oxide finish. 3.5″ in length, 9.5oz in weight.
This version is threaded for 14×1 LH Threading (Standard AKM).
Circle 10 AK Muzzle Devices
Circle 10 AK U.S. Made Muzzle Devices are compatible with the following calibers: 5.45x39mm, .223/5.56x45mm NATO, 7.62x39mm, .308/7.62×51 NATO and 7.62x54R. All Circle 10 AK Muzzle Devices are made here in the United States, although they may or not be marked as such. They also count for ONE (1) 922(r) compliant part.