T81m/LMG muzzle brake

Direct fit muzzle brake for your type 81m or LMG. Uses M16x1 thread only found on these 2 variants. The SA and SE models don’t have it. Locks in place using the spring loaded detent pin found at the end of your rifle. 
cnc made from quality hard tooling steel. Black oxide coated. features 3 large side ports to exhaust gasses to reduce recoil and 4 top ports to mitigate muzzle rise.

price is $145 shipped. Or $125 if your local.