Upper Receiver Kits

Part of our Rifles range. Every item is listed with model fitment, pricing and current availability. Also in this range: MR Series, Rimfire.

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  Rifles

  MR762 A4 Upper Receiver Kit – 16″

  $3,049.00 Add to cart
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  Rifles

  MR762 A4 Upper Receiver Kit – 13″

  $3,049.00 Add to cart
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  Rifles

  MR556 A4 Upper Receiver Kit – 16.5″

  $2,499.00 Add to cart
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  Rifles

  MR556 A4 Upper Receiver Kit – 11″

  $2,499.00 Add to cart