SilencerCo Piston for Osprey Octane 1/2×28 RH Thread (AC25)

• Piston supports semi automatic pistol cycling when using suppressor systems
• 1/2x28 right hand thread pattern fits common handgun barrels
• Constructed from 17-4 stainless steel for durability and strength
• Heat treated design improves wear resistance and longevity
• Compatible with Osprey and Octane suppressor models
• Designed for use within Nielsen device equipped suppressor assemblies

The SilencerCo Piston 1/2×28 Fits Osprey Octane is a suppressor piston designed for enabling semi-automatic pistol cycling. This suppressor piston is used within a Nielsen device system to support proper barrel unlocking during firing.

This SilencerCo piston features 1/2×28 threading and is constructed from 17-4 stainless steel with heat-treated properties for structural durability. It is compatible with Osprey and Octane suppressors and attaches using a female threaded interface to match threaded pistol barrels. This model fits handgun platforms requiring 1/2×28 thread standards and operates as part of a moving suppressor assembly. In typical setups, the SilencerCo suppressor piston can be interchanged for different calibers or host firearms using compatible systems. The SilencerCo piston is categorized as a suppressor accessory and is used for range use and firearm configuration where semi-automatic cycling function is required.