CowCow G17 Gen4 120% Recoil Spring Material_Tritium Design for gun built to

Design for gun built to withstand the higher pressure

functionality

Weight : 85g

- 100mm Length (HK45 GBB/ WE MP5K)

The loader is designed to hold your revolver shells and load them directly into the cylinder of the revolver in one smooth motion

CowCow G17 Gen4 120% Recoil Spring Material_Tritium Design for gun built toHighlighted features Made from High Strength Spring Steel Hard Coating Prevents Corrosion Improve cycling efficiency For TM G17 Gen4 GBB **Important Notice** It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve the issue. Alternatively, you may consult your gunsmith for advancing fitting to solve this issue as well. Increasing in FPS can be achieved; however, it may