Gunsmith Bros GB-01 Open GBB Pistol (Black, Two Tone) Category_Tool Please note: installing parts /

Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge

Marui's Adjustable Hop-Up System

- Reinforcement rib to improve stiffness

: GE-04-25

Gunsmith Bros GB-01 Open GBB Pistol (Black, Two Tone) Category_Tool Please note: installing parts /CNC machined Aluminum Steel Stainless construction Compatible with Marui Hi Capa magazines 3x Aluminum Magazine Base Pad Hammer spring tool Hard Case Built Material: Aluminum Steel Stainless Magazine Capacity: N A ( Hi Capa Magazine, not included ) Length: 266mm Barrel Length: Weight: 720g System: Gas Blowback Hop Up Muzzle Velocity: Approx. 310 330 FPS w Green Gas 0. 2g BB Package Includes: Gun, 3x Aluminum Magazine Base Pad, Hammer spring tool, C