Nabila 1"/25.4mm & 30mm Rifle Scope Ring Adaptor with Rail - Tactical Light Barrel Clamp Mounts for Scope Flashlight Laser Sight Optics - with 4 Slot 21mm Picatinny Rail on Top - with Spirit Level

• 【Rail Mount with spirit level device】- 1 Inch & 30mm ring with picatinny top rail provides a solid mounting platform for adding an additional backup sighting tactical accessories to your rifle scope. 【Fit for 30mm & 25.4mm Scope Tube】- rifle scope ring adapter with picatinny, each ring with circular hard gasket design, the diameter of the ring from 30mm/1.18 inch to 25.4mm/I inch, effectively switch between two sizes 【4 Slots Picatinny/Weaver Top Rails】- Top 4 Slots 1.77" picatinny rail design, allowing you add on standard 21mm Picatinny or Weaver accessories, such as tactical flashlight, laser scope sight, red dot sights, micro red dot, backup/second laser sights, optics and other accessories. 【Easy To Install & Remove】- Our Scope Ring Rail mount is easy to install or remove via the comes with hex wrench tool, the double screws design on both sides makes this mount very secure for any scope. Note: For 1-inch rings, gaskets need to be installed. For 30mm rings, no gasket is required.