I have seen two WE 1911's and they both performed like crap. I had one and a kid at our field has a baby Hi Capa and the slide hangs up on the air nozzle all the time. I used silicone and lithium grease on every moving part on mine and it would still hang up. Don't know if there is a fix for it or not. I have a KWA M9 PTP now and it performs beautifully every time.