Phil...it depends on how tight you like your setup. Since the Z-grip is a 'forward' already built in, you don't really need it too long unless you want the whole tank underneath the gun, but you could always go for more 'drop'. If you have a look at the link in the first post, you will see different Z grip setups, some with long drops, like Virus', or shorter drops. Also, something to consider is that if you don't get a drop that drops it low enough, you will find your wrist hitting the tank, or the drop. What I did with my mag is bough a KAPP Dropzone Stubby, and simply flipped it around to account for the Z-grips built in 'forward' effect. I absolutely love it like that, and the 'industrial' look of it accents the Z well. Hope this helps. I would not buy a drop without experimenting with where it will put the tank.
Originally posted by phil16628
hey i have a quick question whats the best drop to use i need a black one with a on/off for my z and dont want to get one that looks funky or doesnt sit right.. soo anyone let me know what u use and how u like it or what i should get.. thanks