300 Blackout Custom Broken Camo FDE & Metallic Silver Cerakoted Pistol Upper Receiver Assembly 14.5″ Barrel 12″ KeyMod Handguard


The Barrel on this Upper Receiver Assembly Less than 16″ in Length and it is Legal to Use only on AR Pistol Lower Receivers and or NFA Registered Short Barrel Rifle Lower Receivers. Please Check National Firearm Act Laws Before Purchase

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

Out of stock



AR-15 300 Blackout Pistol Upper Receiver Assembly, Custom Broken Camo FDE & Metallic Silver Cerakoted, 14.5″ Pistol Length Barrel, 12″ Free Float Key-Mode Super Slim Ultra Light Handguard

Specifications :


  • 14.5″ 4150 Chrome Moly Vanadium Steel Contour Barrel Profile , Black Custom Cerakoted Scratch Resistance, Heat Treated  Finish
  • 1:7 Twist, 5/8×24 Thread, 300 Blackout Caliber, Pistol Length Gas System

Upper Receiver

  • Forged 7075 T6 Aluminum , Broken Camo FDE & Metallic Silver Custom Cerakoted Scratch Resistance, Heat Treated  Finish, Precision machined to M4, M16 Specs
  • Forward Assist, Dust Cover, Shell Deflector, .250 Takedown Pin Holes, M4 Feed Ramps


  • 12″in Length Keymod Heat Treated, Hard Coat Custom Broken Camo FDE & Metallic Silver Ceracoted Finish, QD Sling Attachment Mounts on Each Side of Front
  •  Made from High Quality Aluminum Alloy In Durable Mil-Spec Style Inside Diameter: 1.35”, Weight with Barrel Nut 10,8 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 Black Cerakoted Finish.
  • 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