THE KNIGHTS ARMAMENT M4 QUAD RAIL DIARIES

The MRE kit is intended to work with M4 carbines, and accommodates a fixed A2 front sight tower with carbine size gas process. It extends past the entrance sight base, delivering more rail Area to the mounting of tactical add-ons. Features three KAC 11 Rib Rail Panels.When stowed during the folded place, the M4’s sight foundation extends back to