Product Description

Complete AR-15 Upper Receiver Assembly, Chambered 300 Blackout 16" Carbine Length  Barrel, 12" Free Float M-LOK  Handguard 

Specifications : 

Barrel

• 16" Parkerized 4150 Chrome Moly Vanadium Barrel
• 4150 Steel HBAR Heavy Barrel Profile
• 1:8 Twist
• 300 Blackout Caliber
• Carbine Length Gas System
• 5/8x24Thread

Upper Receiver  

• 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 

Handguard

• Top Flat Picatinny Rails,T- Marks, 8 Slot Built In Front Rails on 9,3,6 Clock
•  M-LOK Cutouts on All Sides For Mounting Rail Segments to Attach Accessories Such As Grip, Laser Sights, Flashlights, etc.
• Length: 12"
• Net Weight: 15 oz.
• Color: Black
• Made from 6061-T6 Aircraft Grade  Aluminum In Durable Mil-Spec Style With 3 Stage Scratch Resistance Black Anodized Finish
• Inside Diameter : 1.350" Outside Diameter : 1.530"

Gas System 

• .750 Low Profile Steel Gas Block 
• 9.3/4" Carbine Length Stainless Steel Gas Tube 

Muzzle Brake

• 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.

DOES NOT INCLUDE CHARGING HANDLE OR BOLT CARRIER GROUP