New Gen. with over 6" fully Picatinny-complied 15-slotted top rail. Designed with most versatile and user-friendly features. Mil-spec quality deluxe sniper mount for M14/M1A rifles. One piece machined from aircraft-grade aluminum alloy. Top rail locks into the charger guide dovetail. Side plate features locking point, horizontal bottom guide and adjustable side screw to provide a rock solid foundation. Accepts Weaver style rings and allows use of iron sight. Installs easily, no gun-smithing required. Four point locking feature.