IMI DEFENSE M16/AR15/M4 Modular Rail System Carbine length

The IMI Defense MRS Modular Rail System offers a lightweight, highly ergonomic, mission adaptable rail drop-on handguard.

Features and benefits:

• Made of fiber enforced polymer compound
• Slim cross-section
• Highly modular with 3 optional different side rail sections in addition to full-length completion section of the bottom rail
• Full length T-marked top rail
• Heat deflecting Anodized Aluminum heat shields and ventilation slots along the barrel
• Drops on with perfectly tight fit between Mil-spec Delta ring and Handguard cap
• QD sling mount on the bottom front end
• Available in Carbine, Mid and Rifle lengths
• Available colors: Black, Desert Tan, OD Green