Airtech Studios Universal Sidewinder Adaptor - Odin M12 Sidewinder (Black / Red) Gas Pistols providing the highest feed rate

providing the highest feed rate among all Hicap mags on market

low-profile cheek rest

Made of steel for best durability

("O" Pinion Gear Included)

Their newest model is the X3500

Airtech Studios Universal Sidewinder Adaptor - Odin M12 Sidewinder (Black / Red) Gas Pistols providing the highest feed rateThe Airtech Universal Sidewinder Adapter (USA) allows you to use your Odin M12 Innovations sidewinder for a whole range of mid caps magazines in the Airsoft market. WE GOT YOU COVERED NOT ONLY FOR THE M4 Don't be discouraged the Odin Sidewinder is only compatible with the M4 using the USA adapter, ALL magazine types can now be loaded with ease SIMPLE INSTALL SLOTS RIGHT IN No modification is required. The Universal Sidewinder Adapter simple slides