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.
UPC
817272015294
Manufacturer
Silencer Co
Manufacturer Part Number
AC728
Product Type
Piston Kit
Model
Osprey/Octane
Thread Pattern
1/2-28 to 5/8-24
Shipping Weight
0.5
Package Width
3.3
Package Height
1.6
Length
6.6
Caliber/Gauge
.45 ACP
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