EMA® Aluminum Side by Side Picatinny / Weaver Rails for Front Sight of M16 / AR-15 / M4 Carbine.
From the professionals at EMA®! Enables the secure mounting of light and laser devices on the front sight of your military style shooter.
Easy to fit. No gunsmithing required! Constructed of rugged aviation-grade aluminum for strength with light weight. Mil-Std. 1913 rails.