20 gram BBs and offers shooters a great CO2 economy

Manufacturer: CowCow Technology

Being operated on a spring power source eliminates the need to purchase gas or charging a battery

allowing the user to fine-tune the weight and over travel

- Suitable for Tokyo Marui Hi-Capa Series Airsoft Gas Blow Back GBB Pistol

6mmProShop Competition Style Left-Side Charging Handle for Elite Force / UMAREX GLOCK Airsoft Gas Blowback Pistols (Black) thermal 20 gram BBs and offersFeaturesAluminum constructionUltra lightweightDesigned to enhance positive slide manipulations in high stress scenariosReplaces back plate of slideManufacturer: Dynamic PrecisionColor: BlackSpecifications: Material: AluminumCompatibility: Elite Force, UMAREX GLOCK and other GBB Pistols w VFC Blowback SystemDisclaimer: Please use discretion when installing custom parts as fit and compatibility may vary. Professional installation recommended.