Manufacturer: KJ Works
Type: Gas Charger for GBB gas pistol
Model: MK1 Series
Capacity: 17 balls
Compatible: KJ Works / ASG MK1 or KJ Works / ASG Mk1 Tactical Carabine
KJ Works is a recognized manufacturer in airsoft for its quality replica pistols and rifles, Co2 and Gas.
And especially for these high quality GBB and GBBR replicas while remaining very affordable.