Ninja 4.5k Ultralite Adjustable Output Regulator BLACK

So far it has worked great! The new bb flow regulator works much better than the pin system. There was some confusion, as there were only two shims, despite the instruction manual all being setup saying there were four shims. (Didn't really matter since I was removing ALL of the shims to make it an SLP reg anyways)

Great but be careful after I bought this someone stole my card number and tried buying a crap load of stuff. Credit fraud... Contact dealer directly ..

I bought this regulator to replace the one on one of my bottles that kept failing at the O ring fill nipple. The installation instructions were clear, just make sure you follow them. Or, have your local airsmith do it. It should only take him a few minutes to remove the old regulator and install this one.

Didn't come with cap

the spring broke.