It's 8 lbs with an unloaded 10rd metal magazine and no optics or rings.
One note, the plastic Pmag AICS compatible magazines don't fit without serious modification.
I made one fit, but filed a little to much off the cartridge retainer lips and now it's only good for loading single rounds. It'll be good for range use.
Metal AICS magazines fit and function, but are very loose.
I'm going to try and see if I can find some type of sand able filler material to make them fit tighter in the mag well.
I stacked up layers of duct tape to make it fit snug and it need's to have just shy of 1/4" material added on each side.
The metal AICS mags have a large recess in the middle area of the magazine body.
Found a whole bunch of 70 grn projos, so I hope it likes at least one of the test loads I loaded for the range session this weekend.

SJC