MTD's M-LOKA(R) Picatinny Rails gives you plenty of flexibility for attaching lights, lasers, or other rail mounted accessories onto your MDT chassis system. Heavy-duty aluminum rails won't weigh your rifle down, and those laser etched cross slots makes repeatable set-ups a breeze. Contoured for snag-free operation MIL-STD 1913 Picatinny & STANAG 4694 spec rails CNC machined 6061 T6 aluminum construction Mil-spec Type III hard anodized finish QD flush cup sling mount on select sizes Includes mounting hardware MTD's M-LOKA(R) Picatinny Rails sections provide you with a superior accessory mounting platform for your MDT or o Mfg: Mdt