Description
Upgrade your firearm with the SilencerCo SCO Piston 1/2X28 XL, specifically designed for Osprey and Octane models. Made from durable 17-4 stainless steel, this piston is heat-treated for long-lasting performance. It seamlessly fits different host firearms and calibers, providing versatility and enhancing your shooting experience. The piston is a crucial component of the Nielson device, allowing for smooth semi-automatic cycling and barrel unlocking. Perfect for those looking to enhance their firearm’s compatibility with SilencerCo threaded barrels, this product is a must-have for serious shooters.


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