Check the listing for details. MAGPUL MS1 SLING Single/Two-Point Adjustable MAG513-BLK FAST SHIP. Condition: New other (see details). Listed at 32.87 USD. Product Specifications: UPC Code: 873750009230 Manufacturer: Magpul Industries Model: MS1 Type: Sling Finish/Color: BLK Description: Single- or Two-Point Sling Manufacturer Part #: MAG513-BLK Product Description: The MS1 Sling is the newest and most versatile addition to the Magpul® line of rifle slings. This sling system starts with an optimized, dedicated two-point sling that serves equally well in a single-point role when using optional adapters. Built around our MS1 slider, this system provides rapid adjustments to either lengthen or shorten the sling with no slipping once set, and no tails, loops, or other potential snag hazards. In a two-point role, the MS1 allows easy shoulder transitions, rapid adjustability for hands free rifle carry and shooting support from various positions.