300 Blackout Custom Mud Bronze Cerakoted Upper Receiver Assembly 16″ Barrel 15″ M-Lock 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

In stock



AR-15 Upper Receiver Assembly, Chambered 300 Blackout 16″ Carbine Length Barrel, 15″ Free Float M-Lock Super Slim Ultra-Light Handguard Curved Front

Specifications : 


  • 16″ 4150 Steel Contour Barrel Profile , Chrome Moly Vanadium, Mud Bronze Cerakoted Finish Finish
  • 1:7 Twist, 5/8×24 Thread, 300 Blackout Caliber, Pistol Length Gas System

Upper Receiver

  • Forged 7075 T6 Aluminum , Heat Treated Mud Bronze Cerakoted Finish,  Precision machined to M4, M16 Specs
  • Forward Assist, Dust Cover, Shell Deflector, .250 Takedown Pin Holes, M4 Feed Ramps


  • 15” Free Float M-Lock Handguard Mud Bronze Cerakoted Finish, Slanted Front, QD Sling Attachment Mounth
  •  Made from High Quality Aluminum Alloy In Durable Mil-Spec Style Inside Diameter: 1.35”, Weight with Barrel Nut 11,8 OZ

Gas System

  • Direct Impingement
  • .750 Low Profile Steel Gas Block , 6.75″ Pistol  Length Stainless Steel Gas Tube 

Muzzle Brake

  • 308 Competition Muzzle Brake, Made of C1045 Carbon Steel, Heat Treated Mud Bronze Cerakoted Cerakoted.
  • 5/8 x 24 TPI Thread, Length 2.24″Bore Diameter 04″
  • This Muzzle Brake Compensator will reduce the recoil, muzzle rise, will improve shooting

Ambidextrous Charging Handle Included


Bolt Carrier Groups Are Available For Purchase In Our Online Store