Magpul M-LOK Offset Mount -this mounting solution features beveled ends and corners to reduce snagging and sharp edges. The Offset Light/Optic Mount allows for the direct attachment of the Surefire M300/600 series of Scout Lights or other MIL-STD-1913 Picatinny light and optic mounts. The optional Magpul Light Mount V-BLock and Rings can also be used to attach hand held lights with a diameter from 0.75 to 1.03 in. All hardware necessary for attachment directly to M-LOK Slots on either aluminum or polymer hand guards and forends is included. For use with M-LOK compatible hand guards and forends; Positions light or optics at either the 11 or 1 o'clock positions; Machined from mil-spec anodized aluminum; Four slots allows for attachment of MIL-STD-1913 Picatinny light and optic mounts; Surefire M300/600 series of Scout Lights may be directly attached;