These pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 17-4 stainless steel, then heat-treated for maximum durability. The piston is part of the Nielson device that moves and allows semi-automatic cycling for unlocking pistol barrels. Throw a Fixed Barrel Spacer on for fixed barrel applications. SilencerCo pistons have female threading that attaches to SilencerCo threaded barrels.
Brand: SilencerCo - SKU: AC57 - Model: Piston - UPC: 817272010220
Manufacturer | SilencerCo |
Pricing Unit | EA |
Model | Piston |
UPC | 817272010220 |
SKU | AC57 |
Weight | 0.1300 |
Secondary Description | SilencerCo AC57 Piston 1/2x36 TPI (Black) |
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