CGS Group Kraken Piston 1/2"-28 tpi, Black Nitride - CGSKRK12X28PISTBK

This is a replacement piston assembly for CGS Group suppressors, specifically designed for the Kraken, MOD9, and Nautilus models. Machined from 17-4 stainless steel with black nitride finish, it features a 1/2"-28 tpi thread pattern and is optimized for 9mm pistol calibers.