Overview
The Colt 6930 Upper Assembly is used on the LE6930 and R0921CQB Commando model rifle. This upper receiver allows for a free-floated barrel while featuring a quad picatinny rail handguard and also features a gas-block mounted fixed front sight post with bayonet lug. The barrel is Colt's close quarter combat 10.3" chrome lined M4 barrel with an A2 flash hider up front.
Package Contents
- Colt R0921CQB Complete Upper Assembly
- Complete M4 Full Auto Bolt Carrier Assembly
- Charging Handle
- Backup rear sight
Specifications
- 10.3-Inch 1/7 twist Mil-Spec chrome lined MP tested barrel
- Unique direct gas operating system eliminates the conventional operating rod and results in fewer and lighter components
- Accommodates the full range of 5.56mm ammunition, including the NATO M855/SS109 and U.S. M193, utilizing a rifling twist of 1 turn in 7"
- Straight-line construction disperses recoil straight back to the shoulder, increasing handling capabilities, especially during repeated fire
- Cartridge case deflector allows easy operation in both right and left handed shooting positions for increased tactical applications
- Muzzle compensator further reduces muzzle climb and helps eliminate flash and dust signatures
- Ejection port cover protects the chamber from dust and mud
- Field strips easily without special tools for simple field user maintenance
- Flat top receiver allows for removable carrying handle and easy mounting of accessories
- High strength materials for greater comfort and effectiveness
- Caliber - 5.56mm
- Gas Direct system, Locking bolt
- Front Sight - Fixed front
- Rear Sight - Target sight adjustable for windage and elevation
- Flash Hider
