1、360 Degree Rotation: 360 degree freely rotatable swivel stand design allows free movement and quick change of carrying method, more convenient and easier to use. 2、Durable: Processed by the black matte anodized aluminum alloy, frequent use is not easy to break, durable, smooth and safe. 3、Easy To Install And Remove: The sling swivel mount is a simple button that allows for quick removal and installation of the swivel, making it easy and simple to use. 4、Unique sling mount base: unique style, lightweight and low profile design, securely attached to all rail slots and fit 20mm Rail . 5、Safe: The Quick Detach has a smooth surface and you don't need to worry about hurting your fingers with multiple uses. 1 x Quick Detach Sling1 x Hex Wrench Item Type: Quick Detach SlingMaterial: Aluminum AlloyWeight: Approx. 53g / 1.9oz