This QD Sling Mount attaches directly to the KeyMod Systems. There is no need to add a section of Picatinny Rail. This allows the QD Sling Mount to be added anywhere on the KeyMod Rail. - KeyMod quick detach mount. - Attach QD sling swivel to KeyMod - Black Anodize 6061-T6 Aluminum - Low profile light-weight durable
Determined at checkout.