The SilencerCo AC28 Piston is designed for use with .45 ACP handguns and is compatible with SilencerCo Osprey and Octane suppressors. This suppressor piston provides a dependable connection between the host firearm and compatible suppressor, helping support reliable operation with the specified metric left-hand thread pattern.
Constructed from durable 17-4 stainless steel, the AC28 piston is built to withstand the demanding conditions associated with handgun suppressor use. Its black finish provides a subdued appearance while adding a protective surface treatment suitable for regular handling and maintenance.
Designed specifically around the Osprey and Octane product families, this SilencerCo piston is an appropriate replacement or installation component when a M16x1 LH thread pattern is required. Confirm firearm, barrel, and suppressor compatibility before installation, and follow all manufacturer instructions for proper fitting and use. The AC28 is intended for .45 ACP applications and should not be substituted for pistons with different thread specifications or caliber requirements.
Features:
- Finish: Black
- Type: Silencer Piston
- Model: Osprey/Octane
- Caliber: .45 ACP
- Material: 17-4 Stainless Steel
- Thread Pattern: M16x1 LH
