If you are going to change the shaking to make it more shakier, at least decrease the recoil of the initial shot(s), they should be usable firearms at longer ranges if you fire in short bursts, you shouldn't have to go full auto in order to hope that one of your bullets manages to hit your target. Using almost all guns in your pack, the first shot I fire misses the target every time, from when i last tried out the pack.