With so many manufacturers creating weapons that hit the 400fps mark I was wondering if an increase in the communities acceptance for assault rifles fps should be addressed. I am not suggesting anything like boosting it by 100fps.... but maybe 25 or 50. This would make it so that people who chose to purchase the newer weapons wouldn't have to worry about shooting 10 or 15 fps hot because of a new barrel, or air nozzle or have to spend extra money to "downgrade" thier weapon.
I am not a physics major or anything, but I think we could remain safe by allowing the rifles to peak at 425fps... instead of 400. I would not suggest any increase for Bolt weapons.