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.
SCO PISTON 1/2X36
Online OnlySCO PISTON 1/2X36
$77.99
100 in stock
Shipping Restrictions & Legal Disclaimer
Disclaimer: It is the customer’s responsibility to ensure that all orders comply with applicable local and federal regulations. Non-compliant orders are subject to a 30% restocking fee. We reserve the right to dispute any chargebacks related to such orders.
| UPC | 817272010220 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | AC57 |
| Caliber/Gauge | 9mm |
| Model | Piston |
| Product Type | Piston |
| Shipping Weight | 0.098 |
| Thread Pattern | .5×36 |





