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semi autos Answered

i have an idea knex semi auto system for a gun i havent tried it but hey it might just work if you put a springy spring on the ram with about 7 elastic bands and when you fire the force from the elastic bands will reload the gun because the spring springs the ram back (you will need a auto load system) if you have any more ideas post tem and let me know ill try he gun idea of mine and ill see if it works



7 years ago

If you know physics, than you should know the amount of force is eqaul, which will make it stay in same spot its just amount of power 1 on 1 side. amount of power on other side 1. 1=1 so yeh lol.