Call of Duty: Black Ops II
90 Achievements
2,000
Xbox 360
Xbox One
Xbox Series
Acid Drip
In Mob of the Dead, convert a weapon using a kit.
20
How to unlock the Acid Drip achievement in Call of Duty: Black Ops II - Definitive Guide
Guile132
TrueAchievements
TrueAchievements
If you're having a problem finding the parts that iNTiMiDaTe xX has listed under his solution, here are some other locations that you can check out. I found the parts in these specific locations as I was going for the achievement on single player with the easy difficulty.
The part in the infirmary is the only part that doesn't change locations.
The case you can find near the cafeteria. If you face the cafeteria, make a right, reach the end of the hallway and make another right and the case is laying on the floor directly across from the afterlife box.
The compressor is in the Warden's Office but if you face the location of the mystery box that's inside the office, you will see it sitting in the corner to the left of the mystery box.
You have to obtain all 3 parts before you build the upgrade which means that you can't use the building tables until you have all 3 parts with you.
The only spot that seems to be guaranteed, is the part in the infirmary but after I got the achievement, I started another game to see whether the parts were going to be in the same locations I have listed and they were but now for some strange reason, when I tried it on normal, the compressor was in the location that iNTiMiDaTe xX has shown in his video but the case was in the location that I have listed. So I put it back on easy and the parts were located in the same exact spots that I found on the normal difficulty. So the parts' locations WILL vary no matter what but the locations that I have listed, will give you an idea on where to look if you don't come across them when looking at the other solutions.
Edited: The part in the infirmary does change locations as well. It can also be in the bathroom section of the infirmary to the left of the single bathtub in the same room as the mystery box instead of on the table in the same room where the hole is during the afterlife phase.
2nd Edit: There are 3 alternative locations total for these pieces in which i spotted the case in the area where you first start the game behind the first cell door you open in the small library room with the 2 windows. The compressor I spotted in the Warden's Office in the Speed Cola Perk Room on the floor in the corner and the green bottle was either in the room with the single bathtub, or the room next to it (I don't exactly remember) but it was on the floor in a corner.
The part in the infirmary is the only part that doesn't change locations.
The case you can find near the cafeteria. If you face the cafeteria, make a right, reach the end of the hallway and make another right and the case is laying on the floor directly across from the afterlife box.
The compressor is in the Warden's Office but if you face the location of the mystery box that's inside the office, you will see it sitting in the corner to the left of the mystery box.
You have to obtain all 3 parts before you build the upgrade which means that you can't use the building tables until you have all 3 parts with you.
The only spot that seems to be guaranteed, is the part in the infirmary but after I got the achievement, I started another game to see whether the parts were going to be in the same locations I have listed and they were but now for some strange reason, when I tried it on normal, the compressor was in the location that iNTiMiDaTe xX has shown in his video but the case was in the location that I have listed. So I put it back on easy and the parts were located in the same exact spots that I found on the normal difficulty. So the parts' locations WILL vary no matter what but the locations that I have listed, will give you an idea on where to look if you don't come across them when looking at the other solutions.
Edited: The part in the infirmary does change locations as well. It can also be in the bathroom section of the infirmary to the left of the single bathtub in the same room as the mystery box instead of on the table in the same room where the hole is during the afterlife phase.
2nd Edit: There are 3 alternative locations total for these pieces in which i spotted the case in the area where you first start the game behind the first cell door you open in the small library room with the 2 windows. The compressor I spotted in the Warden's Office in the Speed Cola Perk Room on the floor in the corner and the green bottle was either in the room with the single bathtub, or the room next to it (I don't exactly remember) but it was on the floor in a corner.
4 Comments
The reason why I didn't go into details on how to get the achievement, is because my solution is basically an add on to the person who's name was mentioned in my solution's, solution. He explained how to do the achievement where as if people had issues (like myself) finding the parts where he specified, you could look under my solution that specified every location so you won't have to "fish" around. My solution winded up being on top based on the ratings it's gotten but his solution was posted first.
By Guile132 on 02 Jan 2014 09:04
Thanks so much for that 2nd edit. I had a heck of a time finding the case lol. It was in the library like you mentioned. Thumbs up!
By xCRiMZoNx on 08 Sep 2016 12:37
agent2498
TrueAchievements
TrueAchievements
Acid Drip (20G): In Mob of the Dead, convert a weapon using a kit.
The first part is a suitcase, and it could be in front of the cafeteria, on the space between the stairs in front of the cafeteria and the stairs to showers, below the ladder to Michigan, or on C-D Street.
The second piece is in the infirmary. It could be in any room.
The third and last part to complete the Acid Gat Kit is in Warden's Office. Make sure to look at the corners.
After you have the three pieces, go to the mystery box and get the Blondergat. After this, go to any crafting table and craft your pieces. Then, press X to put the Blondergat, take it back, and the achievement will pop up.
The first part is a suitcase, and it could be in front of the cafeteria, on the space between the stairs in front of the cafeteria and the stairs to showers, below the ladder to Michigan, or on C-D Street.
The second piece is in the infirmary. It could be in any room.
The third and last part to complete the Acid Gat Kit is in Warden's Office. Make sure to look at the corners.
After you have the three pieces, go to the mystery box and get the Blondergat. After this, go to any crafting table and craft your pieces. Then, press X to put the Blondergat, take it back, and the achievement will pop up.
2 Comments
Great solution ✔️
By on 11 Sep 2023 11:31
Thumbs up from me 👍
By on 20 Dec 2023 17:18
iNTiMiDaTe xX
TrueAchievements
TrueAchievements
There are three parts to the Acid Gat Kit.
There is the acid part in the Infirmary.
Another part same corridor as the Wardens Office behind the stairs.
The last part will be in the Wardens Office.
You can then craft the Blundergat upgrade on one of the workbenches, i used the one next to Electric Cherry,
Then you need to find a Blundergat in the Mystery Box and return to the workbench you made the Blundergat upgrade on and place in you Blunergat to unlock the achievement.
There is the acid part in the Infirmary.
Another part same corridor as the Wardens Office behind the stairs.
The last part will be in the Wardens Office.
You can then craft the Blundergat upgrade on one of the workbenches, i used the one next to Electric Cherry,
Then you need to find a Blundergat in the Mystery Box and return to the workbench you made the Blundergat upgrade on and place in you Blunergat to unlock the achievement.
1 Comment
I'm not gonna give your solution a thumbs down but I will add this: If you're doing this by yourself on easy, besides the part in the infirmary, the other 2 parts are not in the locations you have listed.
By Guile132 on 19 Apr 2013 08:50
Harry94, PowerPyx, TheManUtdFan, DarkRaven
For this trophy, you will need to build the Acid Gat Kit and obtain the blundergat from the box or step 11 of the Easter egg. The following parts are required for the acid kit:
- Pump - In the Warden's office, in any of the rooms
- Case - Can be found in multiple locations in the cell blocks.
- Acid Bottle - In the Infirmary. Either on a table or the ground.
Once you have built the kit on a workbench, take your blundergat out and press 
for it to be upgraded, then take it back again using when it is done. You will get the trophy soon after.
StayonTarget, Harry94, Apocalypse, THE, DEADLY
This achievement is mostly luck based. You will need to build the Acid Gat Kit and get the Blundergat. When you get all three parts for the Acid Gat Kit you can press 
to upgrade the Blundergat. Take the gun and the achievement will unlock.
- Machine - In the Warden's Room either by the plane part or the box location.
- Case - Around the Michigan cell blocks. It's tricky to find but if you look around every corner you'll find it. A common spot is the one to the right of the laundry room.
- Acid Bottle - Very easy to spot. It's in the Infirmary. Either on the table or the ground in the chair room.
Merfolk
stratege.ru
stratege.ru
This guide was translated automatically.
To get this trophy, you will need not only to collect the “Acid Set”, but also the Blundergut weapon; you can pull it out in a box or get it in the boss’s office for free during the quest “Here Comes the Ferret” . But more on this in the appropriate section, and here I am attaching a VIDEO with all the details and places where they were found.
Unlike Transit, here it doesn’t matter who finds the parts, you can’t add them one by one. Once all three parts are found, you can build the "Acid Set" on any of the three workbenches.
Unlike Transit, here it doesn’t matter who finds the parts, you can’t add them one by one. Once all three parts are found, you can build the "Acid Set" on any of the three workbenches.
Champion-PS3
stratege.ru
stratege.ru
This guide was translated automatically.
Find all the parts from the Machine that turns Blunderbuss into Acidton and use it.
1 The first part is located on the first floor of the prison block -
At the exit from the republic;
Under the stairs;
Or somewhere else.
2 The second part can be located in three rooms that are in a row -
The room after the screw trap;
Room with a box.
Room with the “Fast Reload” perk (look in the corners) -
3 And the third part is on the 3rd floor;
On the table opposite the bathrooms;
In rooms with baths filled with blood.
1 The first part is located on the first floor of the prison block -
At the exit from the republic;
Under the stairs;
Or somewhere else.
2 The second part can be located in three rooms that are in a row -
The room after the screw trap;
Room with a box.
Room with the “Fast Reload” perk (look in the corners) -
3 And the third part is on the 3rd floor;
On the table opposite the bathrooms;
In rooms with baths filled with blood.
