Can't get"So much Blood" Achievement

[AhamKaiRa]

How is it possible? I sit with my level 55 Gunzerker in the Vault and shoot spawning Rakks for over 10 minutes!!! But the Achievement does not come. Please, I need to know why it do not work.

[dARE]

put lots of skill points in last longer and Yippie Ki Yay, use a mod that buffs those skills, then make sure you get lots of kills while zerking. You'll stay in gunzerker mode for longer than 90 seconds.

[AhamKaiRa]

i stay in the mode since 20 minutes now, wanna join my match? i can show you ._.

[AhamKaiRa]

I made network to "Online-Public" for those that cant trust my words ._.

[dARE]

weird
does it just do that with the Raaks in the vault, or with any enemies?

[AhamKaiRa]

till now i just found the unending- respawning volcanic rakks, and with these infinitys in my hands i cant believe that i dont have the achievement

[dARE]

only thing I can think of is the game doesn't allow the achievement in the Vault, possibly due to the always respawning raaks?
sorry I'm not helping much

[AhamKaiRa]

whoops, problem solved.... i didnt know that the gunzerking must be over for the achievement... i feal a little bit dumb ^^

[dARE]

ah..... haha

[AhamKaiRa]

but.. this will help the others with the achievement ... ._.

[dARE]

I gotta say, that's a pretty good idea using those weakass raaks to keep going. I was dumb enough to try it in Southpaw Steam and Power, thinking, "Hey, there's lots of enemies," and had to struggle through several FFYLs to keep going.

[Gandolf The Dank]

FInd a class mod that gives you +4 or +5 to "Yippee Ki Yay" skill so you can go on for days, and go to an arena or something and start killing. (also "last longer" skill is good for gunzerking rampage's)

[Mortred]

Maaaaaaaaaaaaaaaaaan, I did this mistake, too. :D Had my level 26 Gunzerker and rushed the whole Frostburn Canyon in one Gunzerk, was like "dafuq?!" and then :
"Skill ends", "achievment pops up", "facepalm applied to my own idiocy" . :D