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Waterford, MI 48327 7160 Highland Rd.
248-568-1708 ockie@gerbranddefense.com
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UPC: N/A SKU: N/A Category: Product ID: 12228


Rugged pistons uses a non-slotted design creating a full circumference gas seal. This drastically lowers gas blowback for a more enjoyable shooting experience. Machined from 17-4 Stainless Steel and heat treated this piston is built to last.

Pistons are generally used with a booster system on handguns. When using a piston on a fixed barrel platform such as a carbine or subgun the spring must be replaced with a Fixed Barrel Spacer.

Additional information

Choose Your Piston Size

.578 X 28, .578 X 28 XL, 1/2 X 28, 1/2 X 28 Internal Shoulder, 1/2 X 28 SN, 1/2 X 28 XL, 1/2 X 36, 5/8 X 24, 9/16 X 24, M13.5 X 1LH XL, M13.5X 1LH, M14.5 X 1LH, M16 X 1LH, M16 X 1RH