I picked this mount up last week when I bought my aimpoint. Then a buddy gave me his spare Larue mount, so this is extra. This is an Aimpoint QRP mount. This the mount with the torque limiting knob. Fits any of the 30mm tube aimpoint sights. I paid $120 for it last week (price tag still on the box). Mounted the scope on it and tried it on the rifle, then took it off. Still have the box. My loss, your gain. $105 shipped or $100 FTF O.B.O.