This is a fantastic rifle. I've always wanted to build a highly accurate DMR and with this platform that was possible. The gun comes with a tightbore so there is no need for a new one and it will easily accept a 380-440 range spring. I've added a 380-400 fps spring and a systema hop bucking so far and even with just those few upgrades this is an outstandingly accurate rifle. Infact, i was at a No Limits game in Taylor, MI and was standing in a tower aiming at a target a little over 200 feet away. The guy could clearly see me and was just looking at me while walking to a position with his friends thinking he was out of range. I put a burst of 4 shots right into his chest and he walked back to the spawn very pissed off while his friends ran for cover. :)
Just a couple of fyi's:
1. This gun is more a effective in bursts on full auto.
2. Don't buy the G&P scope mount as it can only be made to work by ghetto rigging a washer to the inside of the mount. Bite the bullet and buy the G&G one to save yourselve the hassle.
Just BUY THIS GUN, it is so worth it.
Amazing rof on a 9.6
High cap included
Great sounding bolt
Quite easy to dissassemle after you get the hang of it.
The gearbox is a motherfker to get back together and yes I have worked on every version gearbox before.
G&G mid caps are impossible to find.
The rail piece infront of the rear sight only accepts a microscopic hex wrench. You'll need a wristwatch kit to find a wrench small enough.
Flashhider is not threaded so even after you get the damn thing off you still cant attach a silencer...you'll have to get a custom one made to attach to the flashhider.
All these things are minor gripes and really wont affect the average user, only the more experianced user trying to upgrade everything and even then these arn't huge problems.
Rating: [5 of 5 Stars!]