3-in-1 tool for removing both fill valves, and release valves from your GBB magazines. A perfect tool to help disassemble leaky magazines in order to troubleshoot.
Works with GHK, WE, KSC, TM, KJW, KWA, WA, HFC, Maruzen, BELL, WELL, Socom Gear magazines and more.
Easily remove and install gas fill & release valves.
Smol size means it