Strange white-glowing tabs in inventory screen

[Nighthawk62]

OK, so I know that when you get a new weapon (loot or mission reward) it has a yellow-glowing tab in your "Inventory" screen until you look at it in detail ...

... but since the DLC arrived I've noticed that there are several weapons in my inventory that show a faint white-glowing tab. What's the deal with that? Are these weapons with changed stats?

[GiantInMaine]

It's means you maxed that weapons xp bar out.

[crasher]

It's means you maxed that weapons xp bar out.

I got that answer in a general zone ask 3 nites ago. It would have taken me 2 weeks to figure out on my own, otherwise.....

Derp.

[Nighthawk62]

It's means you maxed that weapons xp bar out.

Ah, so that's what it is! Thanks for the reply.

[snip] ... It would have taken me 2 weeks to figure out on my own, otherwise.....

Yup ... Would have taken me about the same amount of time to get it ... or I would have simply ignored it