new Speed Pro airsoft regulator doesn't work. Poor/no useful support by the brand. скачать в хорошем качестве

new Speed Pro airsoft regulator doesn't work. Poor/no useful support by the brand.

I ordered this from Evike and this is my 1st time installing but it is already malfunctioning. Speed mailed me an o-ring set (to USA only) but I have no instructions on how to rebuild it and after 3 emails they are incapable of getting me a copy of the rebuild instructions. The Speed website is worthless with no support documents or video links. I broke the gauge later; it uses a 1/8NPT thread but I was told you need to rebuild it before any new gauge is installed. I'm not sure if Speed is a 1 man operation or they live in the 1990s, but I have a $175 paperweight if I can't get any rebuild instructions. Back to the working Chinese option which is 1/3 the price. https://s.click.aliexpress.com/e/_DCg... https://s.click.aliexpress.com/e/_DCh... https://s.click.aliexpress.com/e/_DC6... https://s.click.aliexpress.com/e/_DEb...