Okay, I am trying the airsoft thing. Practice ammo is cheap! I bought a used KWA G23F. It came without a manual, so I need to get one, but from where? The guy at the store where I bought .2g 6mm BBs and some green gas showed me how to fill the magazine. He used a 2 second charge followed by a 10 second wait repeated 3 times for the gas. Then stuffed the BBs. But when I got home and shot it in semi mode, only 3 or 4 shots and the gas was gone. I refilled as he showed me and still only got 3 or 4 shots. It seems like there is more gas leaking around the nozzle than going in. Should I have a fitting or something to put on the gas can? I wil get some silicon spray lube on my next trip to the store. Any suggestions on how to lube this thing? Thanks in advance for whatever help you can offer!