ERGO Grip Polymer Rail 10 Slot M1913 Picatinny

Standard M1913 Picatinny rail configuration made from anodized flat black aluminum. Features 10 slots with overall length of 4.155 inches. Mounting does not require alteration of AR handguard heat shields and includes socket head mounting screws with special flat nuts for unobtrusive installation. Compatible with 1.100-2.100 inch hole spacing. Includes ERGO LowPro Rail Covers.