GAW is a brand from Aomori Prefecture, Japan that handles their own products as well as overseas airsoft parts and tactical gear.

This is a brand run by specialists who have been running Gunginer, an airsoft gun customization and review site, since the early 2000s, and have helped many users with detailed reports based on their overwhelming and vast knowledge.

Representative products include piston AOE adjustment spacers for AEGs, extreme pressure all-purpose grease that can be used around the gears of electric guns, and standard packages of SBDs (Schottky barrier diodes) that suppress backflow current.

-AOE adjustment spacer: Adjusts the position of the piston and sector gear to prevent gear crashing and reduce noise.
- Extreme pressure grease: Ideal for gears and bearings, it has high extreme pressure resistance and is excellent at preventing seizure.
- SBD kit: Cuts the motor's back electromotive force, reduces sparks and contact burn, and extends the life of the trigger.

They offer a wide range of items to support parts that are difficult to adjust with commercially available parts, and many useful items are designed with the user in mind. With detailed instructions, even beginners can use them with confidence, and they are also recommended for advanced riders who are interested in customization.