AK47 Muzzle brake

Left hand 14x1mm threads. 303 stainless steel.
We do not reccomend the use of a detent pin on our brake. The bore tolerances are too tight. This brake must be installed using a crush washer. 
 
Bore diameter is .360”
Overall length is 2.90”
Outside diameter is .890”
 
4.576oz
 
Please read our warranty before buying. Any attempt to install this brake without a certified gunsmith voids all warranties. We are not liable for incorrect use or installation.