Manufacturer: Aimpoint 11324 Item: AIM-11324 Aimpoint Scopes 3x Magnifier Rides behind your Aimpoint Comp Red Dot scope to switch you from CQB to semi-sniper in just seconds. Pull off the magnifier and you are back to CQB. To be used with the Aimpoint Sights Twist Mount for the fastest switch out. The Twist Mount fits Picatinny rails. Aimpoint Twist Mount for 3x AIM-11355.