Uppers

CMMG AR pistol and rifle uppers are the perfect solution when upgrading or replacing on your AR-15 or AR-10. These quality uppers are ideal when it comes to functionality and performance. Chambered in 9mm or .22 LR, these uppers from CMMG are expertly crafted to meet and exceed your expectations of a quality AR upper..

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CMMG Mk3 Stripped Upper Receiver
CMMG Mk4 AR-15 Stripped Upper Receiver
CMMG Mk4 22LR / 9mm Upper Receiver Assembly

CMMG Mk4 22LR / 9mm Upper Receiver Assembly

$119.95

1
Ratings Snapshot
5
out of 5
Would recommend this product.

In Stock

CMMG Mk4 AR-15 Upper Receiver Assembly

CMMG Mk4 AR-15 Upper Receiver Assembly

$109.95

Not Yet Rated

In Stock

CMMG 5.7x28mm 8" AR Upper, Banshee 100 MK57

CMMG 5.7x28mm 8" AR Upper, Banshee 100 MK57

$724.95

Not Yet Rated

In Stock

CMMG 5.56x45mm 16.1" Complete AR Upper, Resolute 100 MK4

CMMG 5.56x45mm 16.1" Complete AR Upper, Resolute 100 MK4

$674.95

Not Yet Rated

In Stock

CMMG 9mm 8" AR Upper, Banshee 100 MkGs
CMMG 9mm 5" AR Upper, Banshee 300 MkGs