Depends on the map really. Small to medium sized maps I generally like a handgun. If the opposite team is a slow moving defensive type I'll do the whole running shotgun guy routine. Generally speaking I am best with a semi auto or a burst fire like the Halo BR, but it can't be very close quarters. I like to snipe but only if it's a big map you can have a legit sniper fight on. No camping hallways and running around no scoping people.