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Shop 7 Deals on Cmmg 5.7×28mm Upper Receivers

Browse Cmmg 5.7×28mm Upper Receivers for sale at the lowest prices online.

Upper Receivers

Complete Uppers

Shooting Accessories

CMMG Barrel 5.7X28mm 8" Black AR Rifles - 57D88C3 - Cmmg

CMMG Barrel 5.7X28mm 8" Black AR Rifles - 57D88C3

$543.99 $296.99

CMMG Barrel 5.7X28mm 5" Black AR Rifles - 57DBC33 - Cmmg

CMMG Barrel 5.7X28mm 5" Black AR Rifles - 57DBC33

$515.99 $344.48

CMMG DISSENT Upper Charcoal Green 5.7 X 28 6.5 Barrel - Cmmg

CMMG DISSENT Upper Charcoal Green 5.7 X 28 6.5 Barrel

$1,449.95 $934.91

CMMG Banshee 5.7x28mm Upper with 5" Barrel, Black - 57BBCF0AB - Cmmg

CMMG Banshee 5.7x28mm Upper with 5" Barrel, Black - 57BBCF0AB

$964.99 $695.99

CMMG Dissent 6.50" Upper 5.7x28mm with 1:9 Twist Rate and M-LOK Rail - Pistol-Length with Charging Handle - Armor Black - 57BA8AEAB - Cmmg

CMMG Dissent 6.50" Upper 5.7x28mm with 1:9 Twist Rate and M-LOK Rail - Pistol-Length with Charging Handle - Armor Black - 57BA8AEAB

$1,449.95 $982.96

CMMG Resolute 16.10" Upper 5.7x28mm with 1:9 Twist Rate and M-LOK Rail - Carbine-Length with BCG and CH - Armor Black - 57B40E4AB - Cmmg

CMMG Resolute 16.10" Upper 5.7x28mm with 1:9 Twist Rate and M-LOK Rail - Carbine-Length with BCG and CH - Armor Black - 57B40E4AB

$1,042.99 $750.99

CMMG Banshee 8" Upper 5.7x28mm 1:9 M-LOK Carbine-Length, Black - Cmmg

CMMG Banshee 8" Upper 5.7x28mm 1:9 M-LOK Carbine-Length, Black

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