KJW Glock 23
 

I just recently bought my KJW glock 23 and I seem to be having problems with it already. My friend's and I have switched the use of green gas to propane and we're all having the same technical difficulty with our weapon. The problem is that whenever I shoot, it feeds to quickly and bbs just drop right out. Most of the time it shoots blanks and then bbs come dropping down. Is there a way for me to fix this problem?

Take off the slide and adjust the hop-up. The hop-up looks like a little dial

Up or down?

try both... my kwa pistols are both counter-clock-wise (up)

If i remember correctly turning the dial towards the front end "turns on" the hopup

Its says which way to turn it on the dial........oh and hop-ups on kjw are useless. I only say cause I own one. You'll have it all the way up and the bb doesn't even fly up like a normal hop up would do all the way on.

maybe you have a damaged rubber? My hop up on my KJW G23 works great

turn your hop up down. it is to high and will pinch the bb as it enters the chamber, and if that does not work then put a drop or two of silicone in your mag. then shoot 3 or four mags off. and hop ups on kjw are not useless unless they are broken, set wrong, or not lubricated... just like any other gun. Adamxlxl if it is not working look for nicks and pieces missing in the rubber and if there is non follow the above instructions

I found i have the same issue after i install the Mad Bull Tight Bore 6.03mm, but its just because of my hop up is too low, the rubber is not pushing down hard enough, so just max the hop up and the rubber will stop it from flopping out for loading the bb out.

so wait d you mean if i buy my g23 i should stay in green gas?

Green gas = propane.
(It just doesn't have the smell and it has a bit of lube in it)