CMMG AR-15 M4 LE A3 Flat-Top Upper Assembly 9mm Luger 1 in 10" Twist 16" Barrel WASP Melonite Finished Chrome Moly Matte with M4 Handguards, A2 Front Sight, Flash Hider Pre-Ban
- ProMag Magazine AR-15 9mm Luger 32-Round Polymer Black... $13.29 Out of Stock, Backorder OK
- Maglula LULA Magazine Loader and Unloader Colt SMG, AR-15 9mm... $27.95 Available
- ProMag AR-15 9mm Luger Magazine Adapter Block... $44.99 Out of Stock, Backorder OK
- DoubleStar 9mm Luger Heavy Buffer AR-15 Carbine... $32.49 Available
- Uncle Mike's Double Magazine Belt Pouch for Double Stack... $19.29 Available
- MidwayUSA Tactical Pistol Case... $9.99 Select Options
- MidwayUSA Competition Range Bag... $49.99 Select Options
- Prince 50 Designs Bullet Button Magazine Release Wrench... $2.99 Available
- Leapers UTG Model 4/15 Match Grade Detachable Rear Sight... $28.49 Available
- BlackHawk Serpa Sportster Paddle Holster Right Hand 1911... $27.49 Available
- KA-BAR BK9 Becker Combat Bowie Fixed Blade Knife 9" Drop Point... $102.99 Out of Stock, Backorder OK
- Metalform Magazine AR-15 9mm Luger 32-Round Steel Black... $39.99 Out of Stock, Backorder OK
- Kahr Magazine Kahr CM40, CW40, K40, MK40, P40, PM40 40 S&W... $31.99 Out of Stock, Backorder OK
- Tru-Spec 24-7 Pants 100% Poly/Cotton Rip-Stop Teflon Coated... $39.95 - $51.99 Select Options
CMMG's durable Weapons Armament Surface Protection (WASP) Melonite treatment is a unique protective coating applied to the barrel that surface-hardens the metal, extending barrel service life by reducing friction in the bore and lessening bore surface wear. Also referred to as Nitriding, this treatment produces an extremely hard, slick surface on steel that resists carbon adhesion and increases corrosion resistance, making for easier cleaning and maintenance. Nitriding converts the steel's surface without any build-up, retaining all the benefits of traditional chrome lining without suffering from the accuracy degradation commonly encountered due to uneven application of chrome inside the barrel's bore.
- Upper Receiver: A3 Flat-Top
- Barrel Length: 16"
- Barrel Contour: M4
- Barrel Material: Chrome Moly Steel
- Muzzle Thread Pattern: 1/2"-36
- Chrome Lined: No
- Barrel Finish: WASP Melonite
- Twist Rate: 1 in 10"
- Chamber: 9mm Luger
- Muzzle Device: A2 Flash Hider
- Gas System Length: None, Blowback
- Handguard: Polymer M4-Style, Carbine Length
- Sights: Mil Spec A2 "F" Marked Front, No Rear
- Compatible with Colt-Style 9mm Luger Box Magazines, Not Included
- Lower Receiver will Require a 9mm Luger Magazine Well Adapter Block for use, Not Included
- Ramped 9mm Bolt Allows use of Standard AR-15 Hammer, Dedicated 9mm Hammer NOT Needed or Compatible
NOTE: All CMMG uppers are test fired at their facility before shipment to the end user.