Red V Blackbox and Bullsmasher

[Doomapple]

I have been attempting the quest in Ak'Anon where you must return Red V's completed blackbox to Manik Compolten for a reward. I've managed to get many pieces of cloth armor and Iony's Absorber, but after 20+ tries still haven't gotten the Bullsmasher weapon. Just wanted to make sure that there wasn't something wrong with the quest before I spend many more hours trying to get something that I in fact cannot get!

I know the rate of receiving the Bullsmasher is low, and sorry if I'm being a nuisance, just wanted to check!

UPDATE: Eventually managed to obtain the Bull Smasher after a bit more patience. The quest is working fine :)