This Regulator comes with part 66 for your PP750 already installed so all you need to do is remove your air cylinder off the pistol and unscrew the four bolts holding part 66 onto the gun then replace it with this one.
The regulator has m18x1.5 threads so you can install a carbon fiber bottle. It has an externally adjustable regulator and a gauge for the bottle pressure and another for the regulator pressure.
Hi , can you mail me when the items come back ? Thanks
These got sent in the slowest boat sorry for the delay. Should be here by Dec 1st