I aprecheat that that you took in to account that they aren't using the whole mag so they don't cock the gun.

30 in a regular mag

this is so cool can you do a mk14 modular or a akm or mabye even a scar h or L or defenidly a 1911 if not then a p320 or p90 but i think m4a1 are coolest

M4A1 the best weapon
Mag 30 or 40 ammunition