Rotation Limited Quick Detach Sling MOUNT-N-SLOT - Made by Impact Weapons Components in Colorado:Rotation is limited to allow proper positioning of the sling between the firing and carrying positionPrevents sling wrap-up and twistSPEND LESS MONEY: Compare to $50.00 or more for a Mount + a Rail Section + Shipping ChargesDIRECT attach design eliminates the need for 2 separate mounts; 1- A Quick Detach Sling Mount and 2 - A Picatinny MIL-Spec 1913 Bolt-on Rail SectionAccepts any Heavy Duty or Standard push button Quick Detach Sling Swivel that connects to any sling and sling systemErgonomic, DIRECT attach design eliminates all sharp edges which can ensnarl the operators gearRight hand, left hand, top or underside DIRECT attachment through any slots or holes on the firearm hand guard using attaching hardware which pass through these openings and thread directly into the Quick Detach Sling MOUNT-N-SLOT front sling attaching point 55% increase in usable hand guard grip area by eliminating the Picatinny MIL-Spec 1913 Bolt-on Rail Section35% lower profile than a separate Quick Detach Sling Mount and Picatinny MIL-Spec 1913 Bolt-on Rail SectionUltra-light MOUNT-N-SLOT design weighs only 12.5 grams (.44 ounces). Over 65% less than a separate Quick Detach Sling Mount and Picatinny MIL-Spec 1913 Bolt-on Rail Section3 parts are eliminated from your firearmMicro-Adjustable mounting allows the operator to mount anywhere through any slot or combination of slots on the firearm hand guard with .688 (9/16, 17.5mm) spacing and up to .25 (1/4, 6.3mm) heightCNC Machined from 6061-T6 aluminum; Hard anodized Type III matte finish per MIL-A-8625FEasily installation and simple to follow instructions, using the Long Arm Hex Key and the 2- 10/32 x 3/8 long Stainless Steel Soc Head Cap Screws and 2- Stainless Steel #10 Washers supplied with each Quick Detach Sling MOUNT-N-SLOTNO GUNSMITHING - Mounting does not require alteration of firearm hand guard heat shields100% LIFETIME WARRANTY. PERIOD. Return for full refund including your shipping chargesMADE IN USA; Including Materials, Tool and PackagingIWCs MOUNT-N-SLOT products are MADE BY AMERICANS in COLORADO