Guarder Steel Valve Knocker for Marui/KJ Glock GBB Series WE The Desert Warrior 4

The Desert Warrior 4

LAPD™ SIS transitioned to Kimber

Power (Muzzle Velocity) : 150-350 fps

System: Spring Pump action

and it only comes with 1 shell on purchase

Guarder Steel Valve Knocker for Marui/KJ Glock GBB Series WE The Desert Warrior 4Guarder Steel Valve Knocker Replace the standard valve knocker of airsoft pistol magazine Steel Construction Design for Tokyo Marui G17, G18C, G26 KJ Works G23 G27 Series Airsoft Gas Blow Back GBB Pistol As always, upgrading GBB require necessary skill & technique, consult expertise if needed SKU G GLOCK 50 Item Weight (gram) 5 Major Color Silver Built Material Steel Manufacturer Guarder