Downloaded, separated, printed, SANDED and FILLED and SANDED and built/painted/finished this awhile back, but I don't come here often, I'm at the RPF pretty much exclusively.
Only real parts are the scope, scope rings, flash tube (Synchronar, and I know it's not the correct orientation), screws, springs, wire, sling swivels and rings (copper wire I formed into rings), and of course the sling. Once listed, that sounds like a lot of non-printed parts! This took a TON of work (separating all the parts and setting them up for printing, printing, then the finishing obviously took the longest), and it paid off!
So anyway, I just HAD to thank you Rafal, for all your WONDERFUL models!!
(BTW, the center stock greeblies are your older versions, you hadn't posted the new ones at the time I built this, so eventually I'll update it with the newer versions)
Most folks can't tell it's a print, the only real giveaway at first glance is the grip checkering. Not sure if that can be improved upon, but I still think it looks GREAT and you did one heck of a job modelling this, sir!
And here's some older pics of it. I had to repaint the stock, because originally it was too dark. It was my first time trying to simulate wood grain. I still think it's too dark, I just don't know when to stop with the brown washes!
And then these here are after I redid the stock's paint, before I put the greeblies back on.
EDIT: Somewhere in there I found a set of "Tall Feet" scope rings, originally I had the short feet on there, and I modified the mounting block model to make the scope sit a bit higher, and give the feet/claws a little more "meat" to grab onto. I think I've still got some modified blocks on there in the most recent incarnation. Pretty sure that's the only model of yours that I changed at all.