Overview
The Colt LE6933-EPRCK Upper Assembly is used on the LE6933-EPR and R0933-EPR Commando Enhanced Patrol Rifles. This upper receiver allows for a free-floated barrel and also features a full-length Centurion MLOK Handguard. The barrel is Colt's standard 11.5" chrome lined M4 barrel with an A2 flash hider up front.
SPECIFICATIONS
- 11.5-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 & Rear Flip-Up Magpul MBUS Pro Sight
- Flash Hider
| MODEL | NAME | BBL LENGTH | TYPE |
| LE6933 | M4 Commando | 11.5" | Semi Automatic |
| LE6933-EPR | M4 Commando EPR Enhanced Patrol Rifle | 11.5" | |
| LE6945CQB | M4 CQB Monolithic | 10.3" | |
| LE6943 | M4 Commando Monolithic | 11.5" | |
| R0933 | M4 Commando | 11.5" | Full Auto |
| R0933-EPR | M4 Commando EPR Enhanced Patrol Rifle | 11.5" | |
| LE6946CQB | M4 CQB Monolithic | 10.3" |
