The Gun Store | Waterbury CT

116609
Fiocchi 28GT8 Field Dynamics Dove & Quail 28Gauge 2.75″ 3/4oz 8Shot 25 Per Box/10 Case
April 6, 2026
111900
MasterPiece Arms 308PMRRHBLKPBA PMR 308 Win 10+1 24″ Stainless Steel Polished Black Aluminum Black V-Bedded BA Hybrid Chassis Stock Right Hand
April 6, 2026

SilencerCo Suppressor Piston 1/2×28 Black

$75.65

SilencerCo Suppressor Piston 1/2×28 Black

37 in stock

SKU: CSSI|IKAC25 Category:

SilencerCo pistons were designed to be easily changed for different host firearms or calibers. Pistons are built with 174 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.

XL pistons are for firearms where the silencer requires additional length between the threaded barrel and the silencer.

Compatible with

  • Omega K Series
  • Hybrid 46
  • Hybrid 46M
  • Osprey Series
  • Octane Series
  • Omega 36M
UPC

817272010152

Manufacturer

Silencer Co

Manufacturer Part Number

AC25

Caliber/Gauge

9mm

Length

2.1

Model

Osprey/Octane

Package Height

1.0

Package Width

4.6

Product Type

Piston

Shipping Weight

0.1

Thread Pattern

1/2"-28 tpi