6mmProShop Barrett Licensed Special Edition 500 Round Rifle Mag Size Airsoft Universal BB Speed Loader (Color: Barrett Special Edition Red) Spring Shotguns Green gas magazine that fits

Green gas magazine that fits in the airsoft KWA M11 gas gun

Manufacturer: SHS

Comes in multiple colors (drop-down options)

but there's a different bigger wheel specifically made for those

6mmProShop Barrett Licensed Special Edition 500 Round Rifle Mag Size Airsoft Universal BB Speed Loader (Color: Barrett Special Edition Red) Spring Shotguns Green gas magazine that fitsDescription: 1: 1 Scale Fits all AR 15 M4 M16 magazine pouches perfectly; Ergonomically shaped with mold lines for a better grip; Small, lightweight, and convenient to carry Durable high strength polymer construction; Reinforced aluminum feeding nozzle resists chipping, splitting, and warping (Base plate cover slides on and off to protect the feeding nozzle when not in use) Quickly load standard cap mags, mid cap mags, shotgun shells, grenades, and