SILENCERCO Osprey/Octane 14.5x1 LH Piston (AC27)

Metric 16x1 Left HandMatch Piston with thread pitch of host pistol or sub gun17-4 Stainless SteelHeat TreatedFits: SilencerCo Octane, Osprey, Hybrid, and Omega 9K Suppressors

Metric 13.5x1 Left HandMatch Piston with thread pitch of host pistol or sub gun17-4 Stainless SteelHeat TreatedFits: SilencerCo Octane, Osprey, Hybrid, and Omega 9K Suppressors The SILENC

.578x28Match Piston with thread pitch of host pistol or sub gun17-4 Stainless SteelFits: SilencerCo Octane, Osprey, Hybrid, and Omega 9K Suppressors

1/2x36Match Piston with thread pitch of host pistol or sub gun17-4 Stainless SteelHeat Treated

9/16x24Match Piston with thread pitch of host pistol or sub gun17-4 Stainless SteelHeat TreatedFits: SilencerCo Octane, Osprey, Hybrid, and Omega 9K Suppressors