SilencerCo AC1346 Piston .578x28 XL
SilencerCo .578x28 XL piston in 17-4 stainless steel with heat treatment for durability. Female threading attaches to SilencerCo threaded barrels for semi-automatic cycling.
SilencerCo AC1346 Piston .578x28 XL
The SilencerCo AC1346 piston represents a thoughtful approach to suppressor modularity. Built from 17-4 stainless steel and heat-treated for maximum durability, this piston is engineered to handle the demands of centerfire pistol shooting.
Design and Function
This piston serves as the critical component of the Nielsen device—the mechanism that cycles the action of your semi-automatic pistol while the suppressor is attached. The design allows you to change pistons easily when switching between different host firearms or calibers, making it a practical choice for shooters who run multiple platforms.
Specifications and Compatibility
- Caliber: .578x28 XL
- Material: 17-4 stainless steel, heat-treated
- Threading: Female threading for SilencerCo threaded barrels
- Compatible with: Omega K Series, Hybrid 46, Hybrid 46M with Charlie Piston Mount, Osprey Series, Octane Series, and Omega 36M with Charlie Piston Mount
Versatility
For shooters who prefer fixed barrel applications, simply attach a Fixed Barrel Spacer to adapt this piston to your needs. The modular design philosophy ensures you get maximum value from your suppressor investment.
Features
- size: xl
