XS Sight XTI AR-15 Angle Mount Back-up Iron Sights
From the press release …. XS® Sight Systems, in collaboration with Lone Star Armory, will introduce the XTITM (Xpress Threat InterdictionTM) AR-15 angle mount sights at the 2012 SHOT Show in Las Vegas, Nevada next week. The XTITM with XS® Express Standard Dot [Read More…]