Blue Force Gear M4 Modern Combat Sling Kit Features The Blue Force Gear M4 Modern Combat Sling Kit pairs a Vickers Push Button Sling with a Picatinny Rail QD Socket allowing the sling to attach and detach quickly from the rifle without tools during fast transitions between weapon systems. Machined steel hardware finished in phosphate resists corrosion and wear through repeated use while remaining strong enough to support the rifle s full weight during carry. The Cordura webbing made by Invista is built to survive abrasion against gear vehicles and harsh environments without fraying. ITW GhillieTEX components keep the kit s infrared signature low a detail that matters for users operating under night vision or other low visibility conditions. Included in the kit is a B5 Systems buttstock giving the M4 platform a modern adjustable point of contact that complements the sling s quick detach and quick adjust capability. The combination lets a shooter lengthen or shorten the sling rapidly as they move between low ready high ready and firing positions keeping the weapon close and controlled throughout. At roughly 525 grams the kit adds minimal weight to the rifle while delivering duty grade durability. Finished entirely in Black for tactical uniformity the Blue Force Gear M4 Modern Combat Sling Kit is built for issued Army M4 platforms and is available for sale at GrabAGun. Blue Force Gear M4 Modern Combat Sling Kit Specifications Manufacturer: Blue Force Gear Model: M4 Modern Combat Sling Kit Compatible Hosts: Issued Army M4 Color: Black Material: Steel / Phosphate Includes: Vickers Push Button Sling B5 Buttstock Picatinny Rail QD Socket Features: Quick Detach Quick Adjuster Easy Sling Attachment to M4 Weight: 525 g Available At: GrabAGun