21mm to 11mm Adatpter | Swiss Arms

21mm to 11mm Adapter by Swiss Arms – practical airsoft rail adapter
This convenient rail adapter from Swiss Arms allows you to use your Picatinny sight on guns with an 11mm dovetail rail. This robust accessory bridges the gap between both rail systems, giving you more flexibility when choosing your sights.
Why this adapter is useful in the field
Many airsoft replicas have an 11mm dovetail rail, while modern sights often use a 21mm Picatinny mount. This adapter immediately solves that compatibility issue, so you can continue using your favourite sight.
Key features of the rail adapter
Manufactured from durable aluminium for optimal strength. The adapter has a black finish that matches most replicas. Suitable for 11mm dovetail rails and provides a stable base for your Picatinny sight.
Installation and ease of use
Simply attach the adapter to your 11mm rail with the included screw clamps. Installation takes just a few minutes, after which you can immediately mount your Picatinny sight. This universal accessory fits almost all airsoft replicas with an 11mm rail.
Who is this adapter for?
Perfect for airsofters who want to use their existing Picatinny sights on replicas with an 11mm rail. Ideal for both beginners and advanced users seeking flexibility in their optics choice.
Ready to expand your gear with the 21mm to 11mm Adapter?
SKU | 268010 |
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Color | Black |
Product Type | Rail adapters |
Fits | Universal |
Platform | Universal |
Material | Aluminum |
Top rail type | 11mm Dovetail |
Mounting Rail Type | Other |
Brand | Swiss Arms |