This piston by Silencer Co. is made out of 17-4 stainless steel, and is used for .45 Auto caliber handguns. Made for the Osprey and the Octane, this piston features a .578x28 thread pattern.
Features
Piston for Osprey/Octane
Specifications
Piston Osprey/Octane .578x28
Piston
45 ACP
Piston
Osprey/Octane
Piston
Stainless Steel
Stainless Steel
.578" - 28
45 ACP
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