How to adjust hammer spring on Rainstorm 3D Bullpup
Does anyone have pictures and or instructions for adjusting the
hammer spring on Rainstorm 3D Bullpup ? Thanks for your help
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The BullPup is easier since you can actually back the spring back unlike in the rifles.
Unscrew the bottom screw in the buttpad, move it aside and you see a big plug with a slot, that’s your hammerspring adjuster,
you can change to weaker springs for more shot count and lighter pelletrs