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CMMG is a leading manufacturer of high-quality firearms and accessories. Known for their innovative designs, they cater to both enthusiasts and professionals.
All CMMG Products (434)
CMMG MK17 92CA245AB AR Lower Receiver Black Tactical
CMMG 55BA290 CT AR15 Upper Receiver Coytan Finish
CMMG 55BA290-AB Mk4/AR15 Upper Receiver, Armor Black, Aluminum
CMMG Resolute Mk4 Upper Group 6.5 Grendel 16.1 Inch Direct Impingement
CMMG Resolute MK4 6mm ARC Upper 16.1" Barrel Armor Black
CMMG Banshee 5.7x28mm 5" Upper Receiver Group Armor Black
CMMG Banshee 5.7x28mm 8" Black Upper Group
CMMG Mk4 Banshee Upper 5.56x45mm NATO 12.5in Armor Black
CMMG Banshee MK4 Upper Group 4.6X30MM 8 Blk
CMMG Banshee Mk3 Upper .308 Win 12.5in Armor Black
CMMG Mk3 Resolute Upper Receiver Group .308 Win 16.1in Armor Black
CMMG Upper Group Resolute Mk4 350 Legend 16.1" Armor Black (35B5FBC-AB)
CMMG Resolute Mk4 300BLK 16.1in Armor Black Upper Group (30B12BB-AB)
CMMG 57D0476 5.7X28MM 16.1 in Black Barrel BCG Kit
CMMG 8in 4140CM SBN Barrel BCG Kit, 57x28mm, Radial Delayed Blowback, Black
CMMG 57DBC33 5.7x28mm 5 in Barrel SBN Black BCG Kit 4140CM Steel
CMMG MK3 Zeroed Lower Parts Kit - AR-10 LR-308 Assembly Solution in Black
CMMG S5CA642 Lower Parts Kit AR15 Ambi Safety Black Complete
CMMG Banshee Mk4 .22LR 4.5in Armor Black Upper Group (22B5BD4-AB)
CMMG Mk4 / AR15 4.6x30mm 40rd Magazine (46AFC8F)
CMMG Magazine Mk4/AR15 4.6X30mm 10 Round
CMMG 55CA92D A1 Stock Assembly Polymer Black
CMMG ZEROED Ambidextrous Mag Catch for Rifle Platforms
CMMG 55CA97B Buffer Assembly 3.784 oz Tungsten Weights
CMMG 55BA5A4 Zeroed Ambidextrous Charging Handle 7075-T6 Aluminum AR-15
CMMG 55AFF19 Zeroed AR-15 Bolt Catch Kit Black Steel
CMMG Zeroed Trigger Guard Kit Black Polymer
CMMG Zeroed Ambidextrous Extended Magazine Catch AR-15 Steel
CMMG Zeroed 60/90 Ambidextrous Safety Selector
CMMG Zeroed Pistol Grip Kit for Rifle Compatibility
CMMG Zeroed Compensator Linear 9mm Muzzle Device for Rifles
CMMG 55DA5A9 Zeroed Linear Compensator 5.56mm 1/2-28 Anodized
CMMG AR-15 Front Sight Base F Style
CMMG AR-15 Mk3 Spring Action - 38CA9EB High Performance
CMMG AR15 RECEIVER PIVOT/TD DETENT
CMMG Firing Pin Retainer Fits CMMG Mk3/LR-308 Bolts Silver
CMMG MK9 Bolt Catch 90CA572 Small AR Part Accessory
CMMG AR-15 Cam Pin 55BA46C Steel Black Mil-Spec
CMMG AR15 Helical Gas Ring Enhanced Parts 55BA48A
CMMG Crush Washer for Rifle Muzzle Devices
CMMG AR15 Pivot/Takedown Spring Detent - Enhanced Parts 55CA581
CMMG AR15 1/4-28 x 1inLg. Pistol Grip Screw (55CA563)
CMMG PIN ROLL BOLT CATCH AR15
CMMG Parts Ambidextrous Mag Release Assembly AR10
CMMG 55AFE45 AR-15 Ambidextrous Magazine Catch, Mil-Spec Compatible
CMMG 55AFFD4 AR-15 Ambi Mag Catch, Black, Engraved Logo
CMMG 64BA44F AR-15 Bolt Carrier Group 6.5 Grendel/6mm ARC Phosphate Finish
CMMG 55CA93E AR-15 Fastback Receiver Extension Mil-Spec
About CMMG
CMMG is a prominent name in the firearms industry, specializing in the design and manufacturing of rifles, parts, and accessories. Founded in 2002, the company is dedicated to providing innovative solutions for shooters of all levels.
They produce a wide range of products, including AR-15 parts kits, magazines, and various accessories designed to enhance the shooting experience.
Product Lines
- CMMG AR-15 Parts Kits
- CMMG Magazines
- CMMG Accessory Rail Kits
- CMMG Essential Field Repair Kits
- CMMG Ambi-Safety Levers
Headquarters
Fayette, Missouri
Established
2002
Country of Origin
USA
Official Website
Customer Service
Contact Email
Warranty
CMMG offers a limited lifetime warranty on their firearms, covering defects in materials and workmanship for the original purchaser.
History & Heritage
CMMG was founded in 2002 in Fayette, Missouri, with a mission to innovate and improve the shooting experience. Over the years, they have become known for their quality craftsmanship and cutting-edge designs in the firearms industry.
Notable Products
CMMG AR15 Parts Kit Bolt Rehab Kit
CMMG Magazine 5.56mm MK4/AR15 30rd Black
CMMG Accessory Rail Kit 5-Slot M-LOK
CMMG Parts Kit AR15 Essential Field Repair Kit
CMMG Zeroed 60 deg / 90 deg Ambi-Safety Long Lever
Why Choose CMMG?
Buyers choose CMMG for their commitment to quality and innovation in firearms. Their extensive product range ensures that there is something for every shooter, whether for sport, defense, or recreation.
Hot CMMG Items June 2026
Trending right now based on the last 30 days of TheGunDock orders + page views.
CMMG 11DB036 DL 44 22LR BLASTER SUP
CMMG 57DF1C7 Barrel 10.4" 5.7x28mm Black Nitride 416R Stainl
CMMG 33A030C-CT Banshee Mk3 8.6 Blackout 12.5" Pistol Coyote
CMMG Banshee MKG 45ACP 8Rd Armor Black Tactical
CMMG 55BA290-AB Mk4/AR15 Upper Receiver, Armor Black, Alumin
CMMG Dissent 556 10.5in Optic Ready Tactical Rifle
CMMG 38AE50BAB Banshee Mk4 .308 Win 12.5" AR Pistol 20+1 Bla
CMMG 76A950AAB Banshee MK47 7.62X39 30+1 8" EML 6" M-LOK Han
Shop CMMG Products
CMMG RIFLE RESOLUTE MK4 338 ARC 16.1" 10RD MIDNIGHT BRONZE
CMMG Banshee MK4 Semi-Automatic Pistol 223 Remington 10.5" B
CMMG 34A120FTNG Resolute MK4 338 ARC 10+1 16.10" Black Nitri
CMMG ZEROED 60 deg / 90 deg AMBI-SAFETY SHORT LEVER
CMMG Banshee Mk4 5.56mm 12.5in 30rd w/Ripbrace Armor Long Pi
CMMG 34AFC6B 10rd 338 ARC Fits AR-15 Black Polymer
CMMG ZEROED 60 deg / 90 deg AMBI-SAFETY LONG LEVER
CMMG Dissent Mk4 9mm Luger AR Pistol 6.5" Black
CMMG Mk4/AR15 Rifle Magazine FDE .22 LR 25/rd
CMMG 57A340FAB Banshee MK57 5.7x28mm 8" Black Nitride Barrel
CMMG Mk4/AR15 Rifle Magazine FDE .22 LR 10/rd
CMMG Dissent MK4 5.56x45mm NATO 10.50" Left Side Charging Ha
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