UTG Dovetail to Picatinny adapter 2pcs set. This 2 piece mini adapter set is an handy alternative to convert your dovetail rail to a picatinny rail within seconds.
If your air gun or rimfire gun has a scope dovetail that measures either 11mm or 3/8" (approx. 9.5mm), you can use this lightweight aluminum adapter to attach your Weaver and Picatinny rings or mount to your smaller 11mm and 3/8" dovetails.
This clever device clips into the base of your Weaver or Picatinny mount (both 1-pc mounts and 2-pc mounts), thereby reducing the size of the clamping jaws on the mount! A very easy way to make your mounts more useful for a wider range of guns. In fact, you can leave your optics in the mounts and move them from gun to gun! You'll still have to re-sight the gun after attaching the scope, but you won't have to reset or re-tighten the scope in the mount.