Blue Force Gear Padded Vickers 2-To-1 Sling Red Swivel Acetal Wolf Gray. Combining their new polymer Burnsed Socket and patented RED Swivel the Vickers 221 Sling allows users to switch from 2-point to 1-point mode instantly by pulling on the RED Swivel knob and reinserting it in to the Burnsed Socket at the rear of the receiver. The instantaneous adjustability of the sling is still maintained in both single and 2 point modes. While a 2 point sling is ideal for most situations there are times like deploying from a vehicle or fighting in complex structures when a sing point sling has an advantage. Combining their new polymer Burnsed Socket and patented RED Swivel the Vickers 221 Sling allows users to switch from 2-point to 1-point mode instantly by pulling on the RED Swivel knob and reinserting it in to the Burnsed Socket at the rear of the receiver. The instantaneous adjustability of the sling is still maintained in both single and 2 point modes. The all new Nylon Hardware version features all newly designed DuPont Zytel nylon - which is lighter stronger and more flexible than traditional plastic sling hardware. The majority of the BFG slings shipped to the US Military feature Nylon Hardware. If you're interested in metal version of this sling check out the Custom Vickers Sling Builder to make one. Specifications for Blue Force Gear Padded Vickers 2-To-1 Sling: Manufacturer: Blue Force Gear Color: Wolf Gray Gun Type: Rifle Fabric/Material: Cordura Package Contents: Blue Force Gear Padded Vickers 2-To-1 Sling Blue Force Gear VCAS-2TO1-RED-200-AA-WF: Padded Vickers 2-To-1 Sling Red Swivel Acetal Wolf Gray