I find if very comfortable stock as well. The most comfortable black rifle I've held. That's why I bought it, but like anything else, things can be approved upon.
As for your mount, you could probably buy a sling mount, say a picitinny one, and grinf it down to the curvature of the hand guard, then take a self tapping screw with loctite, and screw in from the inside.
As for your mount, you could probably buy a sling mount, say a picitinny one, and grinf it down to the curvature of the hand guard, then take a self tapping screw with loctite, and screw in from the inside.


















































