Adjustable Hop-Up System

Compatible Batteries: Customised Li-Ion Battery

Our take: KWA's ALL-NEW NS2-equipped KMP9 blowback fully automatic sub-machine gun [SMG] is at once brutal and yet breathtaking at the same time

Ambidextrous NOVESKE charging handle with laser engraved logos

WE Tech 400rds Gas Drum Magazine for G17 Airsoft GBB Pistols afg Adjustable Hop-Up SystemFeatures Injection molded polymer body is lightweight but can withstand the rigors of field use Easy to use winding mechanism ensures proper feeding 400 round capacity Metal magazine stem Easy to fill design Provides more firepower than standard extended magazines Huge gas reservoir Manufacturer: WE Tech Specifications: Material: Polymer, Aluminum AlloyCapacity: 400 roundsGas Type: Green GasCompatibility: Elite Force, UMAREX GLOCK and other GBB