Complete AR-15 Upper Receiver Assembly, Chambered 300 Blackout 16" Carbine Length Stainless Steel Barrel, 15" Free Float Keymod Super Slim Ultra-Light Handguard Curved Front

Specifications : 

Barrel

• 16" 416R Stainless Steel Barrel   

•  Contour Profile

• 1:8 Twist 

• 300 Blackout Caliber

• Carbine Length Gas System

• 5/8x24Thread. 

Upper Receiver  

• Forged 7075 T6 Aluminum Black 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

• 15" in length Heat Treated Hard Coat Black Anodized Finish

• Keymod Narrow Profile  

• 6061 T6 Aluminum  

• Lightweight 10.8 OZ 

• Four Quick Detach Mounts 

• Inside Diameter 1.35" 

• Steel Barrel Nut, Clamp On Design with no Timing,  Duracoted, Corrosion Resistant 

• Anti Rotational Tabs  

• Keymod Slots at 3, 6, and 9 o’clock positions 

• Inside Diameter 1.25"  

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 CNC Machined High Quality Stainless  Steel, Heat Treated

• 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.