Airtech Studios Universal Sidewinder Adapter for Odin M12 Sidewinder (Red)
Allows you to use your Odin M12 Innovations sidewinder for a whole range of mid-caps magazines in the Airsoft market.
For the Odin speed loader is an easy and quick way to load magazines otherwise non-specified to be "compatible" with the Odin loader.
Comes with a bungee wrap with velcro used to keep the magazine locked in place