Magpul Industries M-LOK GI Sling Swivel Black. Its base is machined from Mil-Spec anodized aluminum and utilizes a coated steel loop which accepts up to 1-1/4" webbing. With it's compact and low profile design it provides a minimal footprint which allows for more hand guard real estate. Like any other Magpul M-LOK accessory the M-LOK GI Sling Swivel features recoil/impact mitigation lugs and cammed T-Nuts for proper M-Lok engagement. Specifications for Magpul Industries M-LOK GI Sling Swivel: Manufacturer: Magpul Industries Color: Black Gun Model: Ruger 10/22 Takedown Condition: New Features of Magpul Industries M-LOK GI Sling Swivel: Mounts to all M-LOK compatible hand guards and forends. Coated steel loop accepts up to 1-1/4" sling webbing. Base machined from Mil-Spec annodized aluminum for durability and light weight. Beveled edges and low profile reduces snagging. Recoil/impact mitigation lugs and cammed T-Nuts for mounting. SPECIFICATIONS: M-LOK GI Sling Swivel. Weight: 0.8 oz. Length Base: 1.3 in. Height Base From Surface of Hand Guard: 0.4 in. Package Contents: Magpul Industries M-LOK GI Sling Swivel Magpul Industries MAG809-BLK: M-LOK GI Sling SwivelBlack