I just got mine today. I took it apart before seeing this post, and had to quickly take it back apart to make sure I didn't lose the pins that I didn't notice in the first place. :) I agree that it's a nice piece of equipment. I don't usually get too excited about support equipment, but this...
Nice setup! I'm jelly of your Stalker. They were unobtainable by the time I tried to get one. I've run a few different scopes 1-10x, aimpoint and now 3-24x. They're all fun, but this gun really shines (IMO) in light weight configs.
Everyone that has one of these compressors should do this mod. It's easy, free and gives a real benefit. IMO, it should have come this way from GX. How to cool a cs4 or cs4-i, even better than just bleeding the air pocket.
Plenty to buzz about. It seems like it’s too good to be true. Compared to my 250mm L2 its (sub moa) barrel is twice as long, overall length is barely longer and (presumably) its drivetrain has been revised. Edit: and $600 less expensive! What’s up?!