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PRODUCT #38CA964

Receiver Extension and Stock Kit, A1, Mk3

$119.95

$119.95

Due to high demand and supply chain issues affecting many industries, some of our parts and accessories may be on backorder and have an extended lead time. Items currently on backorder can still be purchased and can typically be shipped within 25 business days.

Receiver Extension and Stock Kit, A1, Mk3

Simple and dependable, the A1 stock is one of the most iconic AR accessories ever produced. The CMMG® A1 stock features a rear storage compartment and sling mount and includes everything you need for your Rifle length Mk3/LR-308 buffer system. Made from high strength polymers for maximum durability without the need for a foam filled core. Combine this kit with your choice of Lower Parts Kit to complete your lower receiver group.

All CMMG products come with our Lifetime Quality Guarantee.

Kit Includes:

  • A1 Rifle Length Buttstock
  • CMMG A1 Receiver Extension (Buffer Tube)
  • .308 Rifle Buffer
  • .308 Rifle Action Spring

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