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SCO PISTON 1/2X28 SN
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California Proposition 65 Warning

This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.

Barrels/Choke Tubes
SilencerCo

Piston

$89.00
Out of Stock CA Compliant

SilencerCo Piston, 1/2X28, Fits Glock 43, M&P Shield, Sig 938, and others with a soft shoulder, Black Finish AC1756

Key Details
UPC 817272018363
Part Number AC1756
RSR Stock # SCOAC1756
Manufacturer SilencerCo
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Purchase Requirements
  • Final availability is confirmed against the distributor during cart and checkout.
In-Store Pickup Required: All firearm purchases must be picked up at our Beverly Hills location after background check completion.
Product Description

SilencerCo 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 our SilencerCo threaded barrels. The 1/2X28 SN Piston will index on the muzzle of the barrel instead of the shoulder. This is used on small profile pistol barrels with an inadequate shoulder diameter.

Features
  • 17-4 Stainless Steel
  • Heat Treated
  • Fits Omega K Series, Hybrid 46, Osprey Series, Octane Series
  • Fits Hybrid 46M and Omega 36M with Charlie Piston Mount
Specifications
UPC: 817272018363
Manufacturer: SilencerCo
Manufacturer Part #: AC1756
Model: Piston
Size: 1/2X28
Type: Piston