Colt CR6943: Monolithic SBR, 5.56x45mm, 11.5", Black

Colt : CR6943
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The Colt CR6943 Monolithic short barreled rifle feature's Colt's law enforcement fully unitized URG.  In addition to an uninterrupted full-length front rail, the upper receiver allows for a free-floated barrel. This CR6943 is a modernized version of Colt's Commando and the military Mk18 rifle.  Assembly also features a gas-block mounted front flip-up sight with bayonet lug and a flip-up rear sight. The barrel is Colt's standard 11.5" chrome lined M4 barrel with an A2 flash hider up front.

The Colt 11.5" short barreled rifle is designed to exploit firepower capability in confined spaces where lightweight mobility, speed and violence of action rule. The CQB can be comfortably carried with its 11.5” barrel, yet be instantly available to provide the type of firepower required to overmatch combatants. The CQB with a 11.5” barrel comes equipped with a one-piece upper receiver. Because it provides full 5.56mm power and accuracy in a very compact sub-machine gun size weapon, the 6943 CQB is often chosen over smaller less powerful sub-machine guns. Regardless of the application this weapon system provides the superior qualities that will enable operators to accomplish an increasingly wide range of tasks.


  • Caliber: 5.56x45 NATO
  • Weight: 6.3 lbs.
  • Barrel Length: 11.5"
  • Overall Length: 27.5-31"
  • Twist: 1-7
  • Muzzle Thread: 1/2x28 


  U.S. Government Export Restriction

This item is restricted for export by the State Department and Department of Commerce. Make sure that you are familiar with all applicable laws.  ITAR Information.


FFL Requirements & Magazine Restrictions

This item has to ship to an FFL. Please read the attached information. Shipping Rules & Magazine Restrictions.



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11.5 Inch