Colt AR6951CK Complete Upper Receiver, 9MM, 10.5″

Colt AR6951CK Complete Upper Receiver, 9MM, 10.5″ (shortened to SMG length by Black Ankle Munitions)

This Colt AR6951CK Complete Upper Receiver, 9MM, 10.5″ was separated from a AR6951 9MM rifle and shortened to SMG length by Black Ankle Munitions. The upper is brand new and unfired.

*Note: The 32rd magazine will be included if legal in the buyer’s state of residency.

Features:

• Colt 9MM Bolt Carrier Group
• 10.5-Inch 1/10 RH 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 9mm NATO ammunition
• 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 – 9mm
• Closed Bolt, Blowback
• Front Sight – Adjustable front
• Flash Hider
• Thread Pitch: 1/2×36 (same as OEM)