@NRN 2015, I don’t have specific info with .30 caliber but I do have the bullpup version in .357, hopefully you can takeaway some useful information.
I haven’t shot it a whole lot yet but do have 100-150 pellets through it so far. One of the nicest guns in my collection as far as build quality goes, just beautiful workmanship and materials, Nice magazines too, again, excellent quality, just too expensive imo. Nice trigger for a bullpup, need to adjust mine though. I like the wood cheek rest, a nice touch that some manufacturers overlook. I’m not crazy about the the 300 bar fill pressure, but it can be filled to lower pressures with less shots per fill. I think the regulator pressure is set to 170 bar in mine. This thing is loud! I put a DonnyFl Ronin on, makes it quieter.
My biggest con with this gun is no cover for the fill port, not sure if all Atamans are like this or if it’s only the bullpups, but it just seems stupid, especially for a hunting gun. I’m using a silicone plug in mine right now to prevent and dirt from entering fill port.
Some pics, groups were at 50 yards first time out, they were getting a little better after awhile. Hopefully someone with a.30 will give you specific info you are looking for. Good luck!
