[thecandyman]

Alright. Well I just bought a used KWA G17 and its not working. There is not enough gas getting to the blow back so it will not blow back let alone shoot. It makes a pfft sound when shot when level with your arm. When pointed at the ground it will blow back twice or so then make the pfft sound again. I have been told that the floating valve might be broken but I don't know what to look for in a broken floating valve. Or at the matter even the problem. I have some pictures of the slide and frame if that will help. Please someone let me know and try to help. Thanks