Cobalt Kinetics Pro Series 5.56 NATO Complete AR-15 Upper - 16" - Black

Manufactured by Cobalt Kinetics
Manufactured by Cobalt Kinetics
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Cobalt Kinetics Pro Series 5.56 NATO Complete AR-15 Upper is built to exceed even the most demanding needs of AR builders and high volume shooters. This complete 16-inch barrel upper is expertly designed to preserve accuracy with it’s properly seated 4 point mounting system that locks the free-float handguard into the upper and barrel nut that features extreme engagement with the premium USASOC standard Roscoe barrel so that it stays put. The Radian Raptor LT ambi charging handle provides a sturdy and fluid motion that stands up to even the harshest abuse. Cobalt Kinetics also includes their black nitride coated BCG and their RCB 2.0 muzzle device that not only looks cool but also serves to control side blast, as well as muzzle climb, so you can be sure to make accurate follow up shots. 

  • 16” Roscoe Barrel
  • Mid-Length Gas System
  • 7075 T6 billet aluminum Upper
  • 6061 aluminum Free Float Handguard
  • Complete Cobalt Kinetics Bolt Carrier Group
  • Radian Raptor LT Ambi Charging Handle
  • RCB 2.0 Muzzle Device
  • Black 
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AssemblyComplete Assemblies
Barrel ContourM4
Barrel Length16
Barrel Material4150 Chrome Moly Steel
BrandCobalt Kinetics
Caliber Gauge5.56 NATO
Gas System LengthMid-Length
Gas System TypeDirect Impingement
Muzzle DeviceRCB 2.0
Twist Rate1:7

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