Category: » Firearms & Stocks
Colt Canada/Diemaco MRR 18.6"
Colt Canada Colt Canada/Diemaco MRR 18.6"
Our Price: $2149.95 each
1 Available
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Colt Canada introduces the Modular Rail Rifle (MRR).  The MRR combines the battle proven Colt Canada C8 5.56mm Carbine core with a Magpul M-LOK™ Rail Attachment System.
The Upper Receiver has a monolithic top rail with the side and bottom rail positions now implementing the Magpul M-LOK modular locking accessory mounting system.  The Monolithic Upper Receiver provides ample rail space for night vision and thermal optics to be mounted forward of the day optics.  The Upper Receiver is fitted with a Colt Canada floating, Cold Hammer Forged,  Chrome Lined Barrel which increases barrel service life.
The implementation of the M-LOK system has enabled modularity that allows the operator to add only the rails or accessories required for the mission, thus reducing the weight burden on the operator. The implementation of the M-LOK standard has reduced weapon weights of up to half a pound.  This weight saving is predominantly in the forestock area of the weapon, thus increasing the weapon’s maneuverability.
The MRR can easily be fitted with numerous accessories with M-LOK enabled accessories and rail sections.
  • Upper receiver has a monolithic top rail with side and bottom rail positions with Magpul M-LOK modular locking accessory mounting system.
  • The Upper is fitted with a Colt Canada free floating Colt Hammer Forged barrel
  • 18.6" barrel is non chrome lined for increased accuracy in Designated Marksman Rifle (DMR) configuration
  • 1:7 Twist
  • Standard A2 flash, M16 FA Bolt Carrier, Ambi - Sling Plate Adapter
  • Up to 1.5lbs lighter than first and second generation IUR’s, increasing the firearm’s maneuverability.
  •  5.56 NATO / .223 REM
  • MFT Engage Pistol Grip
  • MFT Battlelink Minimalist Stock
  • Rubber Storage block for 2 AA or CR123 batteries with quick access tab diminishes rattle in pistol grip
Included with rifle:
  • 5 round magazine
  • Muzzel cover
  • Magpul M-LOK® Aluminum Rail, 5 Slots


NOTE>>> Rifle comes with the MFT Buttstock and MFT Pistol Grip, not the MAGPUL furniture as pictured. 

Item Nr.: CC-MRR18


At this time we do not export Firearms to the USA!
You cannot purchase this firearm unless you have a valid Restricted Possession and Acquisition License (RPAL).
Firearms will be shipped by Canada Post or UPS and will require an adult signature with photo I.D. when the product arrives at your door. Ammunition will be shipped separately from any firearms order.
The Firearms Act and its supporting regulations set out the rules for possessing a firearm. If you want to know all the relevant requirements for firearms possession, storage, and transportation in Canada, please see the Canadian Firearms Center's web site:
Please call or email us if your unsure of what we require to process a firearms purchase!


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