When purchasing Uncle Mike's or any other brand from eGoods365.com store, you can be sure that (a) you are purchasing from US based company with the most responsive and friendly customer service; (b) an authentic, not a counterfeit and not a refurbished product.
Absolutely fail-safe and won’t ever open accidentally. The plunger sleeve on the SwiveLock screws in to lock, and unscrews to release, the gate. Super Swivels fit any Uncle Mike’s base and interchange with the older QD 115 BL sets. Set includes 2 blued swivels, 1 wood screw mount, 1 machine screw mount and nut.