Complete AR-15 Upper Receiver Assembly, Chambered 300 Blackout 16″ Carbine Length Spiral Fluted Barrel, 12″ Free Float Keymod Handguard Curved Front
- 16″ 300 Balackout HBAR
- 4150 Gun Quality Steel,Chrome Moly Parkerized Finish
- Heat Treated to RC 28-32 Hardness, and Stress Relieved.
- Spiral Fluted
- 1×8 Twist
- Forged 7075 T6 Aluminum, Anodized Black
- 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
- Top Flat Picatinny Rails,T- Marks
- 3 Sides Middle KeyMod Cutouts For Mounting Rail Segments to Attach Accessories Such As Grip, Laser Sights, Flashlights, etc.
- QD Sling Attachment Mounts on Front and Rear on Each Side
- Length: 12 1/8”
- Inside Diameter: 1.35”
- Weight with Barrel Nut 9.8 OZ
- Serrated Surface Steel Barrel Nut And Two Hex Screws on Handguard Will Prevent Any Movement After Installation
- Made from High Quality Aluminum Alloy In Durable Mil-Spec Style With Black Hard Coat, Scratch Resistance Anodized Finish
- .750 Low Profile Steel Anodized 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