M4 EXTENDED FORE-END RAIL

The Cadex M4 Extended Fore-end Rail provides the user with a world-class mount, it is a light and strong rail system. The Cadex full floating rail extension system is produced out of one solid piece of aluminum 6061-T6 and designed for toughness and durability. Its ergonomic design and multiple rail position configuration allows for a great manoeuvrability and precision improvement. It meets the Mil Std M1913 for rails.
M4 Extended Forend Rail
  • Fits on Knight’s Armament model only.
  • 2 built-in flush cups.
  • Full floating rail extension.
  • One piece design for toughness and durability.
  • Multiple end rail position configurations.
  • Ergonomic design for maneuverability improvement.
  • Allows the operator to extend the handle grip position on the fore-end of the rifle.

Cadex M4 Extended Rail

M4 EXTENDED FOREND RAIL – Part#: 4093
Dimensions: 6.34″ x 2.19″ x 2.3″
16.1 x 5.56 x 5.84 cm
Weight: 0.6 lbs
271 grams
Material: Aluminum 6061-T6

Please see your local dealer/distributor for pricing and details.