BeastPro Upgrade: 12 x UPGRADED Case/GB Screws GEL GUN BLASTER MKM2 M4 SCAR ak47 hk416 etc screw

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  • Regular price $3.49

## You can also use these around an upgraded motor in the gearbox to stop the case from coming apart and stripping your gears ## 

These are way better then any original shell screw

We have done all the hard work and spent a lot of money in research for you and these parts that I am now selling are the best and will be the right type of upgrade that will give you the best benefits.

# 12 x new UPGRADED shell case screws. 
# can be used as upgraded gearbox screws ... They will tighten down with max TORQUE