most of my guns just works better when firing ''wet'', , a gun working better with oil is not a negative aspect, lubrication with oil is simply a logical law which help bring less friction on moving parts...., i.e.: the PX4 that I've had did work flawless, but when firing more ''wet'' I could see the difference in all the action of the gun, it was just the best thing to do for it (you need to listen your gun, be aware of what it needs....)
a gun who shot dry is not better than other guns, pretty much all guns can shot easily dry and works flawless.
P.S. : wet = on moving parts only, not IN the barrel.