Complete AR-15 Upper Receiver Assembly, Chambered 300 Blackout 16″ Carbine Length Barrel, 12″ Free Float M-LOK Super Slim Ultra-Light Guntec USA Handguard
- 16″ Parkerized 4150 Chrome Moly Vanadium Barrel
- 4150 Steel HBAR Heavy Barrel Profile
- 1:8 Twist
- 300 Blackout Caliber
- Carbine Length Gas System
- Forged 7075 T6 Aluminum 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
- Guntec USA, 12″ Modular Skeletonized Series M-LOK Free Float Handguard.
- Rail Features M-LOK Slots on All Four Sides (3, 6, 9, and 12 o’clock), Giving You the Ability to Mount Various Optics and Accessories.
- Hardcoat Anodized Black. Triangle/Diamond Skeletonized Cuts Throughout the Handguard to Reduce Weight, and Tight Fit Up Against Receiver For a Monolithic Top Rail.
- Weights 7.7 oz!. Proudly Made in the U.S.A. in Scottsdale, Arizona.
- .750 Low Profile Steel Gas Block
- 9.3/4 Carbine Length Stainless Steel Gas Tube
- 308 Competition Muzzle Brake
- Made of C1045 Carbon Steel
- Heat Treated with Magnesium Phosphate Finish.
- 5/8 x 24 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