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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 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 35AFC66 Replacement Magazine 20rd 350 Legend, Black Stainless Steel, Fits AR-15 Platform

CMMG 35AFC66 Replacement Magazine 20rd 350 Legend, Black Stainless Steel, Fits AR-15 Platform

$25 76
In Stock
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
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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 55BA556 Mil-Spec Kit Black Fits AR-Platform/CMMG Mk3/CMMG LR-308

CMMG 55BA556 Mil-Spec Kit Black Fits AR-Platform/CMMG Mk3/CMMG LR-308
$15 25
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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
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CMMG 22BA6AE 22LR Conv KIT Bravo w/3 10rd MAG

CMMG 22BA6AE 22LR Conv KIT Bravo w/3 10rd MAG

$173 39
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CMMG Mk4 AR-15 5.7x28mm 32 Round Magazine - 54AFCC8

CMMG Mk4 AR-15 5.7x28mm 32 Round Magazine - 54AFCC8

$28 31
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CMMG 55CA6C5 Lower Parts Kit 10208 AR-15 Standard

CMMG 55CA6C5 Lower Parts Kit 10208 AR-15 Standard
$57 45
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CMMG 55CA601 AR-15 LPK Gun Builders Kit AR Style Various Black

CMMG 55CA601 AR-15 LPK Gun Builders Kit AR Style Various Black
$33 72
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CMMG Zeroed Extended Bolt Catch Kit for AR-15 Rifles - 55AFF19

CMMG Zeroed Extended Bolt Catch Kit for AR-15 Rifles - 55AFF19

$15 65
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CMMG 55AFF62 AR15 Kit Enhanced Field Repair AR-15 Various

CMMG 55AFF62 AR15 Kit Enhanced Field Repair AR-15 Various
$30 33
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

$26 17
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CMMG 55AFFDC Buffer Retainer AR-15

CMMG 55AFFDC Buffer Retainer AR-15

$3 05
In Stock
CMMG 55DA3AC AR Gas Block Assembly .625" ID Low Profile

CMMG 55DA3AC AR Gas Block Assembly .625" ID Low Profile

$32 82
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CMMG Banshee MK4 55A420A-AB Pistol 5.56 NATO 10.5" 30rd Semi-Auto Optics-Ready RipBrace Armor Black

CMMG Banshee MK4 55A420A-AB Pistol 5.56 NATO 10.5" 30rd Semi-Auto Optics-Ready RipBrace Armor Black

$1400 14
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CMMG 30AC278AB Dissent MK4 30+1 10.50", Black, Picatinny Brace Adapter, 9.60" M-LOK Handguard, Left Side Charging Handle, Zeroed Linear Comp, TriggerTech Trigger, Adj. Gas Block

CMMG 30AC278AB Dissent MK4 30+1 10.50", Black, Picatinny Brace Adapter, 9.60" M-LOK Handguard, Left Side Charging Handle, Zeroed Linear Comp, TriggerTech Trigger, Adj. Gas Block

$1649 99
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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 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
$20 72
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CMMG Zeroed Trigger Guard Kit, Black Polymer - 55AFFAE

CMMG Zeroed Trigger Guard Kit, Black Polymer - 55AFFAE

$5 28
In Stock
CMMG DISSENT MKGS 9MM 6.5" Braced Pistol - 99A660F-AB

CMMG DISSENT MKGS 9MM 6.5" Braced Pistol - 99A660F-AB

$1899 99
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CMMG 55AFF89 Zeroed Magazine Catch Ambi Extended, Fits AR-15

CMMG 55AFF89 Zeroed Magazine Catch Ambi Extended, Fits AR-15
$39 61
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CMMG 28A7F0CAB Endeavor MK4 22ARC Arblk

CMMG 28A7F0CAB Endeavor MK4 22ARC Arblk

$1355 09
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