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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 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 $60.00
In Stock
CMMG AR-15 Gen II Magazine 94AFC9F 9mm 33rd Compatible with Mk4/AR15 Lowers

CMMG AR-15 Gen II Magazine 94AFC9F 9mm 33rd Compatible with Mk4/AR15 Lowers

$27 35
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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
In Stock
CMMG S5CA642 Zeroed Lower Parts Kit Black Grip, Ambi Safety & Mag Catch, Mil-Spec Trigger, Fits AR-Platform/Mk4

CMMG S5CA642 Zeroed Lower Parts Kit Black Grip, Ambi Safety & Mag Catch, Mil-Spec Trigger, Fits AR-Platform/Mk4

$99 08
In Stock
CMMG 55AFF3B AR-15 HD Pivot and Takedown Pin Set, Metal, Extended Length with Divot

CMMG 55AFF3B AR-15 HD Pivot and Takedown Pin Set, Metal, Extended Length with Divot
$16 95
In Stock
CMMG BANSHEE Mk4 Semi-Automatic .300 Blackout Pistol, 8" Barrel, 30+1 Capacity, SBA3 Stabilizing Brace - Armor Black Cerakote - 30AF20A-AB

CMMG BANSHEE Mk4 Semi-Automatic .300 Blackout Pistol, 8" Barrel, 30+1 Capacity, SBA3 Stabilizing Brace - Armor Black Cerakote - 30AF20A-AB
$1249 99 $1,329.99
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CMMG 55AFFDC Buffer Retainer AR-15

CMMG 55AFFDC Buffer Retainer AR-15

$3 05
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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 30A0E33-CT Dissent 300 Blackout 30+1 6.50", Coyote Tan Cerakote Rec, OEM Grip, Picatinny Buffer Adapter

CMMG 30A0E33-CT Dissent 300 Blackout 30+1 6.50", Coyote Tan Cerakote Rec, OEM Grip, Picatinny Buffer Adapter

$1641 62
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CMMG 22ARC Charging Handle Assembly, Firearm Part, .22 LR, Reinforced Polymer, Anti-Jam Design

CMMG 22ARC Charging Handle Assembly, Firearm Part, .22 LR, Reinforced Polymer, Anti-Jam Design

$14 67
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CMMG 55CA6D9 AR-15 Ambidextrous Safety Selector Kit 4140 Steel 90° Throw

CMMG 55CA6D9 AR-15 Ambidextrous Safety Selector Kit 4140 Steel 90° Throw
$24 37
In Stock
CMMG 55CA6C5 Lower Parts Kit 10208 AR-15 Standard

CMMG 55CA6C5 Lower Parts Kit 10208 AR-15 Standard
$60 02
In Stock
CMMG Mk3 HD Pivot and Takedown Pin Set, Firearm Parts, AR-10/LR-308 Platform, Aluminum Construction.

CMMG Mk3 HD Pivot and Takedown Pin Set, Firearm Parts, AR-10/LR-308 Platform, Aluminum Construction.
$21 11
In Stock
CMMG 45A4C0FCT Dissent MKG 13+1 6.50" Black Nitride Medium Taper Threaded Barrel, CMMG 5.5" M-LOK Handguards, Coyote Tan Cerakote Aluminum Picatinny Rail Receiver, CMMG Zeroed Grips

CMMG 45A4C0FCT Dissent MKG 13+1 6.50" Black Nitride Medium Taper Threaded Barrel, CMMG 5.5" M-LOK Handguards, Coyote Tan Cerakote Aluminum Picatinny Rail Receiver, CMMG Zeroed Grips

$1731 54
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CMMG 99A290F-MB Pistol Banshee MKGS 5" Ejector RIP Brace Bronze

CMMG 99A290F-MB Pistol Banshee MKGS 5" Ejector RIP Brace Bronze

$1508 88
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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 AR-15 Upper Pins and Springs Parts Kit, 8-Piece

CMMG AR-15 Upper Pins and Springs Parts Kit, 8-Piece
$11 95
In Stock
CMMG 55AFF97 Trigger Kit Mil-Spec Curved Single-Stage, Fits AR-15 Platform

CMMG 55AFF97 Trigger Kit Mil-Spec Curved Single-Stage, Fits AR-15 Platform
$33 49
In Stock
CMMG Banshee MKG 45 ACP 8" Barrel Handgun - 45A890F-AB

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

$1508 88
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CMMG 55AFF6E Magazine Catch Ambidextrous, Black, Fits AR-15 Platform

CMMG 55AFF6E Magazine Catch Ambidextrous, Black, Fits AR-15 Platform

$29 76
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CMMG 55AC20A-AB Pistol Banshee MK4 12.5" 30rd w/RIP Brace Black

CMMG 55AC20A-AB Pistol Banshee MK4 12.5" 30rd w/RIP Brace Black

$1397 81
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CMMG 10A570FAB Banshee MK10 Pistol 8" Barrel 30rd magazine Armor Black

CMMG 10A570FAB Banshee MK10 Pistol 8" Barrel 30rd magazine Armor Black

$1552 85
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CMMG 28A490F-MB Rifle Dissent MK4 16" 10rd Folding Stock Bronze

CMMG 28A490F-MB Rifle Dissent MK4 16" 10rd Folding Stock Bronze

$1909 21
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