Bluedot rail adapter 21mm→11mm (2pcs) allows you to mount 11 mm scopes on Picatinny (21 mm) rail. This adapter set is an excellent choice for airsoft and air rifle enthusiasts who want to utilize older scopes on modern rail systems.
The adapters are machined from lightweight but durable aluminum and finished with matte black anodizing. Durable construction withstands the stresses of game use and the low profile keeps the scope close to the barrel line without adding extra height.
Installation is quick and effortless - the screw mount tightens to the Picatinny rail and the top provides a stable mounting surface for the 11mm scope.
Specifications:
- Mounting type: 11 mm sight → 21 mm Picatinny rail
- Material: aluminium, matt black anodization
- Fixing: screw clamp to Picatinny rail
- Profile: low
- Packing: 2 adapters
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