Modular Rail Rifle
CONTINUOUS INTEGRAL TOP RAIL
AVAILABLE IN: 5.56×45 mm NATO + 7.62×51 mm NATO + .300 BLACKOUT
M-LOK RAIL ADAPTER SYSTEM
OPTIONAL AMBIDEXTROUS CONTROLS
CHROMED AND UNCHROMED, FREE FLOATING, COLD HAMMER FORGED BARRELS
The Modular Rail Rifle integrates the proven C8 Carbine core with a monolithic M-LOK rail system, offering modularity, reduced weight, and enhanced durability—delivering mission-ready adaptability across calibres for modern defence and tactical operations.
8.5 :
SC - Sub-Compact [3 SLOTS/ 13.6
11.6
14.5 :
S - Small [5 SLOTS / 16.7
15.7 :
M - Medium [7 SLOTS / 19.8
18.6
People
Description
The Modular Rail Rifle (MRR) Upper Receiver has a monolithic top rail with side and bottom rail positions now implementing the Magpul M-LOK™ modular locking accessory mounting system. The sturdy monolithic upper receiver provides ample rail space for various optics and is fitted with a Colt Canada free floating, cold hammer forged, chrome lined barrel which increases barrel service life significantly when compared to non-chrome lined barrels of similar firearms.
The implementation of the M-LOK™ system allows the operator to add only the rails or accessories required for the given mission, thus reducing the weight burden on the operator. This system has reduced weapon weights by up to half a pound with the weight savings predominantly in the forestock area of the weapon. This improves the weapon’s maneuverability and overall weight distribution.
The implementation of the M-LOK™ system allows the operator to add only the rails or accessories required for the given mission, thus reducing the weight burden on the operator. This system has reduced weapon weights by up to half a pound with the weight savings predominantly in the forestock area of the weapon. This improves the weapon’s maneuverability and overall weight distribution.
