If a person can’t find 4 adults willing to share fines and jail time when that person’s arms cause injury, then maybe that person should not keep and bear arms.
A good place to start for these self regulations are:
1. Every firearm is loaded.
2. Never point the muzzle toward anything that you are not willing to kill or destroy
3. Keep your finger off of the trigger and out of the trigger guard, until on target.
4. Know your target and what or who is beyond it.
When a 12 year old Idaho girl at a 3% Militia event is shot by a weapon being cleaned, that militia is not well regulated. Each member of that militia should be held accountable, in their conspiracy of negligence. See http://www.spokesman.com/blogs/hbo/2016/feb/23/12yo-girl-shot-after-3-mi...