Description
The Silencer Co Osprey/Octane Piston Kit provides a selection of pistons and O-ring packs to improve host compatibility across a range of firearms. Pistons are manufactured from stainless steel and finished with a black nitride coating for wear resistance and lubricity. The kit bundles five commonly used piston sizes with multiple O-ring packs to support semi-automatic cycling on compatible hosts and to simplify parts selection.
Key Specifications
- The kit contains five pistons to cover multiple host thread patterns.
- Included piston sizes are .578 x 28; 1/2 x 28; 16mm x 1 LH; 13.5mm x 1 LH; 9/16 x 24.
- Material is stainless steel (17-4).
- Finish is black nitride for increased wear resistance and lubricity.
- Compatible with Osprey and Octane suppressor models.
- Includes O-ring packs: Booster Assembly, M13, and M16.
- Kit size is 5 piece.
- Packaged weight is approximately 0.5 lb.
This piston kit simplifies setup and maintenance by providing commonly required piston sizes and replacement O-rings in a single package. Durable materials and a protective finish make it a practical choice for users who value straightforward compatibility and reliable service life in suppressor service parts.





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