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AR-15 CMMG

CMMG is a leading American firearms manufacturer recognized for innovation and quality in AR-platform rifles and pistols since 2002. Their extensive lineup includes rifles, ar ak pistols, and a wide range of rifle and semi auto accessories, engineered for performance and reliability. CMMG’s proprietary Radial Delayed Blowback system enhances control and durability in pistol-caliber carbines, while their Mk47 Mutant platform demonstrates expertise in hybrid AR/AK designs. Featured products include models chambered in 9mm and.300 Blackout, supporting a variety of shooting applications from personal defense to competition. All CMMG firearms are manufactured in the USA, reflecting a commitment to quality materials and rigorous standards. Shop CMMG to explore advanced AR solutions tailored for demanding shooters.

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CMMG Bravo 22LR AR-15 Conversion Kit 5.56/.223 to .22LR with 3-25 Round Mags - 22BA651

CMMG Bravo 22LR AR-15 Conversion Kit 5.56/.223 to .22LR with 3-25 Round Mags - 22BA651
$169 99
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CMMG Bravo 22LR AR-15 Conversion Kit 5.56/.223 to .22LR, 25 Round Mag - 22BA6E1

CMMG Bravo 22LR AR-15 Conversion Kit 5.56/.223 to .22LR, 25 Round Mag - 22BA6E1
$160 92
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CMMG 22B5BD4AB Banshee MK4 .22 LR 4.50" Upper Receiver, Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 22B5BD4AB Banshee MK4 .22 LR 4.50" Upper Receiver, Armor Black, M-LOK Free-Float Handguard for AR-Platform

$635 28
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CMMG 30DF80A Barrel Sub-Assembly 300 AAC Blackout/Whisper (7.62X35mm) 16.1" Nitrided

CMMG 30DF80A Barrel Sub-Assembly 300 AAC Blackout/Whisper (7.62X35mm) 16.1" Nitrided
$199 28
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CMMG 55CA6C7 Receiver Extension Kit For AR-15 Carbine, Black Anodized Aluminum

CMMG 55CA6C7 Receiver Extension Kit For AR-15 Carbine, Black Anodized Aluminum

$58 14
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CMMG 33D190C Barrel Sub-Assembly 8.6 Blackout 16.10" Black Nitride 4140CM Barrel

CMMG 33D190C Barrel Sub-Assembly 8.6 Blackout 16.10" Black Nitride 4140CM Barrel

$227 71
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CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

CMMG 30BC40AAB Resolute MK4 300 Blackout 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)

$485 45
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CMMG .300 Blackout (7.62x35mm) Medium Taper Proflie Black Nitride AR-15 16.1" Barrel, 1:7 Twist, Carbine Length Gas System, Threaded 5/8x24 - 30D120A

CMMG .300 Blackout (7.62x35mm) Medium Taper Proflie Black Nitride AR-15 16.1" Barrel, 1:7 Twist, Carbine Length Gas System, Threaded 5/8x24 - 30D120A

$199 28
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CMMG 5.7x28mm 5" Barrel and BCG Kit - 57DBC33

CMMG 5.7x28mm 5" Barrel and BCG Kit - 57DBC33

$415 77
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CMMG 35D5F0A Barrel Sub-Assembly 350 Legend 16.10" Threaded, Black Nitride Chromoly Steel, Carbine Length Gas System with Medium Taper Profile, Fits AR-15 Platform

CMMG 35D5F0A Barrel Sub-Assembly 350 Legend 16.10" Threaded, Black Nitride Chromoly Steel, Carbine Length Gas System with Medium Taper Profile, Fits AR-15 Platform

$175 82
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CMMG Banshee MK3 Upper AR-Platform 8.6 Blackout 16.10" Black Armor Cerakote Finish

CMMG Banshee MK3 Upper AR-Platform 8.6 Blackout 16.10" Black Armor Cerakote Finish

$988 88
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CMMG Dissent Mk4 Upper Receiver 22 ARC 16.10" Aluminum

CMMG Dissent Mk4 Upper Receiver 22 ARC 16.10" Aluminum

$1203 61
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CMMG Dissent Mk4 Upper, AR-15 Platform, .22 ARC, 16.1" Barrel, Charcoal Green Finish.

CMMG Dissent Mk4 Upper, AR-15 Platform, .22 ARC, 16.1" Barrel, Charcoal Green Finish.

$1284 87
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CMMG 57D0476 Replacement Barrel Kit with Bolt Carrier Group, 5.7x28mm 16.10" Threaded, Black, Radial Delayed Blowback, Fits AR-Platform

CMMG 57D0476 Replacement Barrel Kit with Bolt Carrier Group, 5.7x28mm 16.10" Threaded, Black, Radial Delayed Blowback, Fits AR-Platform

$444 16
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CMMG 35B5FBCAB Resolute MK4 350 Legend 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 35B5FBCAB Resolute MK4 350 Legend 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

$925 12
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CMMG 57B40E4AB Resolute 5.7x28mm 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

CMMG 57B40E4AB Resolute 5.7x28mm 16.10", Armor Black, M-LOK Free-Float Handguard for AR-Platform

$902 83
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CMMG Dissent Mk4 Upper 22 ARC 16.1" Barrel 1:7 Twist 6061-T6 Aluminum Coyote Tan Cerakote Finish.

CMMG Dissent Mk4 Upper 22 ARC 16.1" Barrel 1:7 Twist 6061-T6 Aluminum Coyote Tan Cerakote Finish.

$1203 61
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CMMG Dissent MK4 Upper 22 ARC 16.10" Barrel Tungsten Gray Finish 6061-T6 Aluminum

CMMG Dissent MK4 Upper 22 ARC 16.10" Barrel Tungsten Gray Finish 6061-T6 Aluminum

$1203 61
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CMMG MK4/AR15 5.7X28MM 10-Round Magazine - 54AFC44

CMMG MK4/AR15 5.7X28MM 10-Round Magazine - 54AFC44

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CMMG 28B260CCG Resolute MK4 .22 ARC 16.1" Upper Receiver, Charcoal Green

CMMG 28B260CCG Resolute MK4 .22 ARC 16.1" Upper Receiver, Charcoal Green

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CMMG 22LR AR-15 RETRO Style Conversion Kit 5.56/.223 to .22LR with 3-25 Round Mags

CMMG 22LR AR-15 RETRO Style Conversion Kit 5.56/.223 to .22LR with 3-25 Round Mags
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CMMG 28B260CAB Resolute MK4 .22 ARC 16.1 Complete Upper Receiver

CMMG 28B260CAB Resolute MK4 .22 ARC 16.1 Complete Upper Receiver

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CMMG 60D100C BRL Subassm 16" MT 16SS 6MM ARC SBN

CMMG 60D100C BRL Subassm 16" MT 16SS 6MM ARC SBN

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CMMG Endeavor Mk4 Upper .22 ARC 20" Barrel Cerakote Charcoal Green Finish MPN 28B3D0CCG

CMMG Endeavor Mk4 Upper .22 ARC 20" Barrel Cerakote Charcoal Green Finish MPN 28B3D0CCG

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