stay away from kwa 1911....trust me. I too love kwa, especially there 226. Just something about the single stack magazine and the way the gas system works, it had to be a hot day to effectively empty the entire mag. Granted, it could have just been my gun, but I've heard of others having the same issue.
My 226 was my primary for a very long time, ended up buying an additional. However, I did end up selling it I still have one. Recently though, I ended up picking up a gen 4 WE glock 17, and now my 226 sits on the shelf
Just food for thought.
I do not work on gbb, to many springs and whatnot for me. search the forums for Damage. or on faceook,
https://www.facebook.com/Damage-Six-M-Precision-Works-Blog-186683808023958/?fref=ts He is my go to guy when things are beyond me to repair.