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Enhanced Reliability Gas Piston

Enhanced Reliability Gas Piston

$75.00 USD
$75.00 USD
Sale Sold out
Shipping calculated at checkout.

Our Enhanced Reliability Gas Piston increases bolt velocity fixing short stroke issues. It is DLC coated for durability and ease of cleaning. 

Compatible with: 

  • HK 416
  • HK MR556 / MR223
  • HK G36
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Let customers speak for us

from 1 reviews

These are pristine, brand new, unmarked German A3 stripped uppers. They’ve never been assembled. The finish is perfect. Well worth the money.

BZWS LLC
HK416 A3 Stripped Upper Receiver
HK416 A3 Stripped Upper Receiver