SCO PISTON 1/2 X28 XL

The SilencerCo SCO PISTON 1/2 X28 XL is a precision-engineered component designed to enhance the functionality of compatible suppressors and firearms. Manufactured from durable 17-4 stainless steel and heat-treated for increased strength, this piston ensures reliable performance and long-lasting durability under demanding conditions.

Specifically crafted to fit SilencerCo’s threaded barrels featuring a 1/2x28 thread pattern, the SCO PISTON XL is compatible with models such as the Osprey and Octane series. Its robust construction and precise threading facilitate secure attachment and optimal cycling for semi-automatic pistol barrels, contributing to smooth operation and consistent performance.

This piston is an essential part of the Nielson device system, allowing for effective unlocking and cycling of pistol barrels while maintaining the integrity of the firearm’s action. Designed with versatility in mind, the SilencerCo SCO PISTON 1/2 X28 XL can be easily interchanged to accommodate different host firearms or calibers, making it a practical choice for users seeking adaptable and reliable components.