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CMMG MK3 Stripped Upper Receiver

  • The CMMG MK3 Stripped Upper Receiver is made from billet 7075-T6 aluminum. Designed to DPMS high profile specs. Incorporates feed ramps and is type 3 hardcoat anodized. This 308 style receiver is perfect for your next build! (MK3 Dust Cover Not Included)
  • Manufacturer Part Number: 38BA157

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  • The MSR Arms Advisor articles are intended to answer some of the most common shooter questions and assist our customers in making the best purchasing decision possible.
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