The pistons are designed to be easily changed for different host firearms or calibers. Pistons are built with 174 stainless steel, then heat-treated for maximum durability. It is compatible with Omega K Series, Hybrid 46, Osprey Series, and Octane Series.
Series AC1756
Model Piston
Material Stainless Steel
Finish Stainless
Thread Pattern 1 / 2"x28
Tags: silencerco, ac1756, piston, 1/2-28, stainless, steel, suppressor, accessories, scoac1756