SilencerCo pistons are designed for easy replacement to fit different host firearms or calibers. They are made from 17-4 stainless steel and heat-treated for maximum durability. The piston is part of the Nielson device, which moves to enable semi-automatic cycling and unlock pistol barrels. Use a Fixed Barrel Spacer for fixed barrel setups. SilencerCo pistons feature female threading that connects to SilencerCo threaded barrels.
- Manufacturer:
- Silencer Co
- Manufacturer Part Number:
- AC57
- Additional Feature 1:
- Piston for Osprey/Octane
- Additional Feature 2:
- Thread for Colt,RRA,Bushmaster
- Adjustable Objective:
- False
- Caliber/Gauge:
- 9mm
- canDropship:
- True
- Description:
- 1/2X36
- Drilled and Tapped:
- False
- Fit:
- Osprey/Octane
- Illuminated Reticle:
- False
- Model:
- Piston
- NFA Thread Pattern:
- 1/2x36
- Product Type:
- Piston
- Scope Cover Included:
- False
- Subcategory:
- Suppressor Accessories
- Thread Pattern:
- .5x36
- Thread Type:
- .5x36
