This is the NTW-20 rifle it fires 20x110mm or 14.5x114mm rounds they both but the 50 cal to shame but it is considered a man portable CANNON!!!
How on earth would you use something so big in a tacticle situation?
Bullets change governments far surer than votes.
The most powerful weapon you can buy isn't a .50 caliber. It's a Senate Seat....
"When injustice becomes law, then resistance becomes duty."