Agency
First sit your gun on the table with the barrel pointing towards the left. Take off the slide, i did this by prying up the right hand side using a kitchen knife then forcing it off.once its open you will see the barrel and nozzle in place, take out the nozzle carefully as the powerspring and piston are inside. Take out the power spring and stretch it so it is larger. You can decide how large, bigger the more powerful, but too large and you wont be able to fire it. Once you have streached the powerspring put it back in and rebuild the gun. You now have a rigged BB gun with a much higher power.
