The ALG Forged Sling Swivel (FSS) features a standard Quick Detach (QD) configuration and is forged from 7075 T6 aluminum for maximum strength at minimal weight.ALG Forged Sling Swivel with Quick Detach configurationUltra-lightweight at only 0.5 ounces - half the weight of steel alternativesForged from 7075 T6 aluminum using mil-spec manufacturing processRated for pull forces up to 800 poundsCompatible with any device that accepts QD accessoriesBuilt to the same standards as mil-spec upper and lower receivers this sling swivel delivers exceptional strength and reliability while keeping your setup lightweight and maneuverable.