I like this nitro set up. Its light in weight, and very reliable. I use the 47 ci. for my autococker 2000 and so far I haven't had any leaks or anything.
I can't really say. So far so good.
I know that nitro systems are a lil on the pricy side but trust me on this, you will like it and i am pretty sure ur gun will to. There are probably better tanks out there , but so far i have had no problems and I would recomend it for everyone.