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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 55AFFDC Buffer Retainer AR-15

CMMG 55AFFDC Buffer Retainer AR-15

$3 05
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CMMG 55AFF51 Detent & Pivot/Takedown AR-15

CMMG 55AFF51 Detent & Pivot/Takedown AR-15
$8 51
In Stock
CMMG 55AFF75 AR15 Lower Pins and Springs Lower AR-15/M16/M4 Black

CMMG 55AFF75 AR15 Lower Pins and Springs Lower AR-15/M16/M4 Black
$11 28
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CMMG 48AFC44 MkW-15 Lancer L5 Advanced Warfighter Black Detachable 10rd 458 SOCOM for AR-15

CMMG 48AFC44 MkW-15 Lancer L5 Advanced Warfighter Black Detachable 10rd 458 SOCOM for AR-15
$24 99 $27.81
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CMMG Magazine 338 ARC 10rd AR-15 34AFC6B

CMMG Magazine 338 ARC 10rd AR-15 34AFC6B

$31 28
In Stock
CMMG 22AFC77 Conversion Mag 25rd 22 LR Compatible w/ AR-15/MK4 Black

CMMG 22AFC77 Conversion Mag 25rd 22 LR Compatible w/ AR-15/MK4 Black
$18 89
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CMMG AR-15 Barrel Nut, Steel, Nitride Finish, Model 55DA296

CMMG AR-15 Barrel Nut, Steel, Nitride Finish, Model 55DA296
$9 80
In Stock
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CMMG Gen II 94AFC9F Magazine for AR-15, 9mm Luger, 33-Round Capacity, Polymer Construction.

CMMG Gen II 94AFC9F Magazine for AR-15, 9mm Luger, 33-Round Capacity, Polymer Construction.

$26 17
In Stock
CMMG Banshee MKG 45 ACP 8" Barrel Handgun - 45A890F-AB

CMMG Banshee MKG 45 ACP 8" Barrel Handgun - 45A890F-AB

$1555 44
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CMMG ZEROED Adjustable Gas Block Assembly, .750" ID, 20 Position Detent Adjustable Screw, Nitride Finish - 55DA31F

CMMG ZEROED Adjustable Gas Block Assembly, .750" ID, 20 Position Detent Adjustable Screw, Nitride Finish - 55DA31F

$49 99 $53.86
In Stock
CMMG Ejection Port Cover Kit AR-15 6061-T6 Aluminum Black Includes Rod and Spring

CMMG Ejection Port Cover Kit AR-15 6061-T6 Aluminum Black Includes Rod and Spring
$8 22
In Stock
CMMG Low-Profile Gas Block Assembly Firearm Parts .936" ID 4142 Chrome Moly Steel Includes Screws

CMMG Low-Profile Gas Block Assembly Firearm Parts .936" ID 4142 Chrome Moly Steel Includes Screws
$32 82
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CMMG 55BA5EC Charging Handle Assembly AR-15 7075 T6 Aluminum

CMMG 55BA5EC Charging Handle Assembly AR-15 7075 T6 Aluminum
$24 48
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CMMG 55DA193 AR Carbine Gas Tube Kit Carbine Carbine Aluminum Silver

CMMG 55DA193 AR Carbine Gas Tube Kit Carbine Carbine Aluminum Silver
$13 96
In Stock
CMMG 55DA1EE Gas Tube Kit, Mid-Length, Stainless Steel, Includes Installation Roll Pin.

CMMG 55DA1EE Gas Tube Kit, Mid-Length, Stainless Steel, Includes Installation Roll Pin.
$15 59
In Stock
CMMG Gas Tube Kit Rifle Length Stainless Steel with Roll Pin, AR15, 55DA196

CMMG Gas Tube Kit Rifle Length Stainless Steel with Roll Pin, AR15, 55DA196
$17 18
In Stock
CMMG AR-15 Upper Pins and Springs Parts Kit, 8-Piece

CMMG AR-15 Upper Pins and Springs Parts Kit, 8-Piece
$11 95
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CMMG 35AFCE1 OEM Black Detachable with Anti-Tilt Follower 5rd 350 Legend for AR-15

CMMG 35AFCE1 OEM Black Detachable with Anti-Tilt Follower 5rd 350 Legend for AR-15
$19 90
In Stock
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CMMG AR-15 Magazine 35AFC19, Compatible with AR-15 Platform, .350 Legend, 10-Round Capacity

CMMG AR-15 Magazine 35AFC19, Compatible with AR-15 Platform, .350 Legend, 10-Round Capacity
$24 02
In Stock
CMMG 57DF1C7 PS90 SBR 5.7x28mm 10.4" Black Phosphate None

CMMG 57DF1C7 PS90 SBR 5.7x28mm 10.4" Black Phosphate None

$264 07
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CMMG Carbine Buffer Spring AR-15 Stainless Steel, Silver Finish, Rifle Part

CMMG Carbine Buffer Spring AR-15 Stainless Steel, Silver Finish, Rifle Part

$4 98
In Stock
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 Dissent Br4 338 ARC 16.1" 10+1 Semi-Auto Rifle Threaded Barrel Coyote Tan Cerakote 34A670FCT

CMMG Dissent Br4 338 ARC 16.1" 10+1 Semi-Auto Rifle Threaded Barrel Coyote Tan Cerakote 34A670FCT

$1795 10
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