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RSR Part #: 2A-22CONBCG-1 Manufacturer Part #: 2A-22CONBCG-1

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2A Armament, 22LR Conversion Bolt Carrier, Stainless Steel Collar with Chamber Plug, Ejector & Firing Pin, Polymer Buffer, Drop in Conversion for AR Platform


  • Grade 5 6AL-4V Titanium Bolt
  • Stainless steel collar with chamber plug, ejector, extractor, firing pin
  • High strength Aluminum Buffer
  • weight 8.2 oz

Product Description

The 2A Armament 22LR product line is engineered for the highest quality, most reliable AR 22LR platform on the market. This ultra-lightweight AR 22LR Conversion Bolt Carrier is perfect for those who already have an AR15 and just want a drop-in replacement to be able to fire 22LR through their existing AR15 rifle. This conversion bolt carrier incorporates precision machined parts, each with carefully selected materials for its function. This patent-pending design features a titanium bolt, stainless steel barrel collar with 5.56mm chamber plug and other parts, dual balanced reciprocating springs, and an aluminum buffer providing a very lightweight and reliable option. Please see "22LR Compatibility" link for the latest updates on any accessory compatibility notices.