You would definitely need a stunt to do that, since Weapons trappings don't let you defend against ranged attacks by default.
Frankly, I'd also require you have at least Inhuman Speed on top of that and a good Aspect + reasoning. Bullets coming out of most common handguns tend to travel in the several hundreds of meters per second range of velocities, and those coming out of rifles can get up around pr over a kilometer per second.
If you're playing a more cinematic or superhero style game I might not be as strict on the justification.