556 NATO Black Anodized Complete Upper Receiver 16″ Barrel 15″ Matrix Arms Handguard
Our Goal is to make our Complete Uppers in Best Quality, Durable, Safe to Use, Light Weight, Good Looking, Reliable and Affordable.
On Our Cerakoted Uppers We Use Only Our Own Custom Cerakoted Parts and they are 100% Color Matching
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AR-15 Upper Receiver Assembly, Black Anodized, Chambered 556 NATO 16″ Carbine Length Barrel, 15″ Matrix Arms Free Float Keymod Super Slim Ultra Light Handguard Slanted Front
- 16″ Black Nitride 4150 Chrome Moly Vanadium Barrel
- 4150 Steel Contour Barrel Profile
- 1:8 Twist
- 556 NATO Caliber
- Carbine Length Gas System
- 1/2 x 28Thread.
- Forged 7075 T6 Aluminum
- Heat Treated Anodized Finish
- Forward Assist, Dust Cover, Shell Deflector
- .250 Takedown Pin Holes
- M4 Feed Ramps
- Precision machined to M4, M16 Specs
- Usable on any 223/5.56 Lower Receiver with same BCG and Charging Handle
- Made in USA Matrix Arms Lightweight 15″ Free Float Handguard Key Mod, Mil-Spec 1913 Picatinny Rail.
- 6061 T6 Aluminum Hard Coat Anodized for superior finish and strength.
- Three hardened Allen screws for rock-solid alignment and hold with upper receiver
- The forward slant design allows the shooter to further extend hand grip for accuracy and releasing heat upwards.
- .750 Low Profile Steel Gas Block
- 9.3/4 Carbine Length Stainless Steel Gas Tube
- 223 Competition Muzzle Brake
- Made of C1045 Carbon Steel
- Heat Treated with Magnesium Phosphate Finish.
- 1/2 x 28 TPI Thread.
- Side and Top Ported
- Reduces Recoil
- Length 2.24″
- Bore Diameter 04″
- This Muzzle Brake Compensator will reduce the recoil, muzzle rise, will improve shooting.
Ambidextrous Charging Handle Included
DOES NOT INCLUDE BOLT CARRIER GROUP