Colt LE6920 EPR II PRO Upper – 16.1″ 5.56 NATO M-LOK Conversion Kit
Features
- Complete 5.56 NATO upper receiver conversion kit for compatible AR-15 and M4-pattern lower receivers
- 16.1″ chrome-lined barrel with 1:7 RH twist
- Carbine-length direct impingement gas system with pinned low-profile gas block
- Colt free-float M-LOK handguard isolates the barrel from handguard pressure
- Full-length MIL-STD-1913 Picatinny top rail with seven M-LOK mounting orientations
- Handguard features anti-rotation tabs and integrated steel QD sling sockets
- Includes Colt mil-spec-profile bolt carrier group with HP/MPI-tested bolt, chrome-lined carrier, and properly staked gas key
- Radian Raptor ambidextrous charging handle provides improved manipulation from either side
- Magpul MBUS Pro steel folding front and rear sights included
The Colt LE6920 EPR II PRO Upper Conversion Kit brings Colt’s updated Enhanced Patrol Rifle II configuration to a compatible AR-15 or M4-pattern lower without requiring the purchase of a complete rifle. It combines a 16.1″ chrome-lined 1:7 barrel with Colt’s free-floating M-LOK rail, complete bolt carrier group, Radian Raptor ambidextrous charging handle, and Magpul MBUS Pro folding sights. Compared with the standard EPR II upper kit, the PRO configuration upgrades the charging handle and iron sights while retaining Colt’s carbine-length operating system and duty-oriented upper assembly.
Note: This is a complete upper receiver conversion kit and does not include a lower receiver. It is intended for compatible AR-15/M4-pattern lower receiver assemblies.
Specifications
- Brand: Colt
- Model: LE6920 EPR II PRO
- MPN: LE6920-EPRII-PRO-CK
- Caliber: 5.56 NATO
- Barrel Length: 16.1″
- Barrel Lining: Chrome-lined
- Twist Rate: 1:7 RH, 6-groove
- Gas System: Carbine-length direct impingement
- Gas Block: Pinned low-profile
- Handguard: Colt free-float M-LOK
- Top Rail: Full-length MIL-STD-1913 Picatinny
- Charging Handle: Radian Raptor ambidextrous
- Sights: Magpul MBUS Pro folding front and rear
- Bolt Carrier Group: Colt mil-spec profile, chrome-lined carrier, HP/MPI-tested bolt
- Muzzle Thread: 1/2×28
- Compatibility: AR-15 / M4-pattern lower receivers
- Finish: Matte black
What’s Included
- 1x Colt LE6920 EPR II PRO 16.1″ complete upper receiver assembly
- 1x Colt bolt carrier group
- 1x Radian Raptor ambidextrous charging handle
- 1x Magpul MBUS Pro front sight
- 1x Magpul MBUS Pro rear sight
