Aside from their sniper rifles, Dahl weapons are by far my favorite.  
Gwen’s head is a pretty damn good pistol for headshots/crits, and the Lascaux is probably the single best early game weapon you can find.

Eeewwwwww tediore grip

@Background Pony  
Rarity is too sophisticated to not use Maliwan weaponry.  
Twilight would most likely use S&S.

jakobs: applejack, hits hard and efficiently, also southern accent.  
hyperion: rarity, sophisticated, refined and well crafted, what a lady needs.  
vladof:rainbow dash, incredible firing speed,just as fast as her.  
maliwan: twilight, the use of elemental materials that are capable of efficiently shocking or burning a target sure a tecnological advancement  
tediore: fluttershy, weapons that dont make much noise and are easy to use even by those who havent seen the battlefield ever.  
torgue: pinkie pie, DID YOU KNOW 93% OF THE THINGS IN PANDORA ARENT EXPLODING RIGHT NOW? THATS BULLSHIT, BUY TORGUE.

@Mr3CYJO  
Heh, Rainbow’s the only one that has two.  
Also, I kinda think Twilight would use S&S guns, and that Celestia would use Hyperion.

We actually use the deviantart tag?

@Mayojar77  
AJ would use Jacobs of course, Rainbow Dash Vladof/Bandit, Rarity Tediore, Twilight Hyperion and Fluttershy Maliwan ^ _ ^

Stuff like this makes me wish borderlands 2 had a steam workshop.

Hey, I got an idea. How about we try to figure out which character would use which gun type?  
I’m guessing Pinkie would use Torgue.

It’s from Dahl, and have Luna cutie mark and colours on it?! Gimmie dat naow!

@Indiche  
It is if the My Little Armoury people have anything to say about it.

Is this really pony-related enough to be listed here? Just asking out of curiosity towards posting policies.

Dahl weapons are unfailingly accurate and have burst fire. How appropriate.