best way to level up guns fast?

[Jordan]

^

[CanNerZ]

Making noise. You are going to have to kill things.

There will always be a risk.

[Josh Fun]

kill hunters, kill Meadheads with specific weapon, be lucky and find a blueprints,finish boss with the weapon.

[Silly Cat]

fastest way: actively look for PvP and kill players.
safest way, but slow and steady: pack a stam shot or two and kill A.I with it in melee.
middle of the road way: last hit the boss with that gun for a bunch of weapon XP.
random chance: find blueprints, but don't search too much for them because you could farm XP instead.
expensive way: throw a frag bomb at a meathead, if it was full health it will survive with few hp left so it will be 1-2 shot for the weapon you want to level up.

best way is to combine all these options.

[Snayotic]

Quick play, don't even go for the win yeah its a bit of a gamble finding the weapon you want but you can just go hog wild with it, killing everything in sight you aren't really needing to worry about a bounty or anything. It's what I do when I just wanna chill to go into quick play look for a weapon you need to level and start blaaasting

[Regelt der Markt]

use it

[ericknirvana]

Get final shot on boss with the weapon you want to level
Kill hunters with the weapon you want to level
Kill all zombies with the weapon you want to level

[Bill Waggoner]

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[Duncan.Idaho]

Originally posted by ericknirvana:

Get final shot on boss with the weapon you want to level
Kill hunters with the weapon you want to level
Kill all zombies with the weapon you want to level

This is the way.

[AKOOMA]

Land the killing blow on the boss with the weapon you wan't to level up.

Kill players with the weapon you want to level up.

These are the fastest ways.

[RandomTurtle]

Meatheads are good to finish after:
5 Heavy Hits from a Bomb Lance
10 Hits from Cavalry Sabre (11 is doable but I like to avoid accidentally killing it with melee)

Right now the 4/4 Grounded trait "shadow" makes AI unable to see you. Meatheads have an attack when they receive damage but it is predictable.