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Excellent upper receiver group - CMMG Upper Group Resolute Mk4 .300 AAC 14.5in P&W Upper Receiver

by XavierP, Verified Owner from CO, United States Written on May 22, 2026
Review for CMMG Upper Group Resolute Mk4 .300 AAC 14.5in P&W Upper Receiver
CMMG Upper Group Resolute Mk4 .300 AAC 14.5in P&W Upper Receiver
CMMG Upper Group Resolute Mk4 .300 AAC 14.5in P&W Upper Receiver
$609.95 $499.99 Save 18%
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XavierP's Review of CMMG Upper Group Resolute Mk4 .300 AAC 14.5in P&W Upper Receiver

Quality is awesome. It isn’t a carbine length gas system, as stated on the specifications, mine came in with a Pistol length, i’ll take it…Even better for both supers and subs even unsuppressed. Really nice URG.
Would Recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2026-05-23 UTC.