Description

11mm Dovetail to 20mm Snap-in Rail — Adds a Picatinny top to an 11 mm dovetail gun

Key Features

11 mm dovetail base: Sits on standard 11 mm dovetail grooves, common on air rifles and rimfires.
20 mm Picatinny/Weaver top: Accepts standard 20 mm rings and accessories.
Snap-in install: No drilling — snaps onto the dovetail per the title.
Low profile: 45 x 22 mm keeps the optic low.
Light weight: 50 g.

Technical Specifications

Material	Metal
Model	HW-G003-1508035
Weight	50 g
Color	Black
Size	45 x 22 mm

Our Take

This is the classic air-rifle problem solver: an 11 mm dovetail receiver and a box of 20 mm rings that don’t fit it. ‘Snap-in’ is the key word — there’s no clamping torque to get right, but that also means the fit depends entirely on your gun’s dovetail being in spec. Worn or out-of-round dovetails, common on cheap springers, can make the rail sit loose, so check for wobble before mounting a scope. 50 g and low profile keep things simple. For a plinker or a hunting air rifle it’s fine; for anything with real recoil, look for a screw-clamped version instead.