When I kill an enemy I get EXP of sort to my Weapon Proficiency. I often don't use rocket launchers as much as I do SMGs or Combat Rifles and I have not used Revolvers at all despite having a really powerful Purple named revolver i got from a Boss (can't remember which one).
If i wait to late game when enemies are higher level does lower weapon proficiency go up quicker to catch up?
Best Answer
Yes, your weapon proficiency will increase faster the more difficult the enemy you fight is.
A user in this Reddit post states:
It is also verified on this Arqade post:
Waiting until late game and then grinding out high-level enemies is a great way to level your weapon proficiency