The Rugged Suppressors Obsidian Piston uses a non-slotted design creating a full circumference gas seal. This drastically lowers gas blowback for a more enjoyable shooting experience. Machined from 17-4 Stainless Steel and heat treated for durability.
Threads: M16x1 LH
*M16x1 LH Piston is NOT compatible with Kriss Vector Firearm Hosts
Threads: M16x1 LH
*M16x1 LH Piston is NOT compatible with Kriss Vector Firearm Hosts
