Features:- Made by hard aluminum alloy， durable and long life to use
- Accept QD push button style stud swivels
- Perfect for standard 20mm weaver or picatinny rail
- Quick detachment， easy and fast to release or install
- Fixed rail mounted sling point for standard web slings
- Designed to allow the operator to mount heavy duty push button quick detach sling swivel
- Perfect for outdoor war game activities Package weight: 0.087 kg
Product Size(L x W x H): 4.30 x 2.50 x 3.00 cm / 1.69 x 0.98 x 1.18 inches
Package Size(L x W x H): 7.80 x 4.80 x 2.50 cm / 3.07 x 1.89 x 0.98 inches Package Contents: 1 x Sling Swivel Attachment， 1 x Allen Key