Correct, 4.5mm Daisy is usually metal. Two question remains though: 1) How much of a safety difference does a change in projectile material make? 2) ...

On a purely mathematical basis, I do not see an immediate problem with his argument: 400FPS w/ .20g BB = 1.5J = 400FPS w/ .20g BB ...so whether you h...

Finally managed to get registered and pop in here. We are in the final preparation/planning stages for our next 24h event, will post the pics ASAP aft...