CaptainXtra 
STOP KOSA!
No one's said anything for almost a week so...
What do you call:
A rifle that fires pistol bullets?
A shotgun that fires rifle bullets?
A pistol that fires shotgun slugs?
A grenade launcher that fires rockets and vice versa?
Basically swapped ammo.
I know all these are likely super impractical or outright impossible to achieve but never underestimate the will of crazy lads and gals to make guns that fire out weird stuff.
What do you call:
A rifle that fires pistol bullets?
A shotgun that fires rifle bullets?
A pistol that fires shotgun slugs?
A grenade launcher that fires rockets and vice versa?
Basically swapped ammo.
I know all these are likely super impractical or outright impossible to achieve but never underestimate the will of crazy lads and gals to make guns that fire out weird stuff.