here is my target at 100 with my mosin on irons , now i had issues due to an idiot cross firing an ak at my target , when his was at 50 yards with a 10X scope.
(the range asked them to leave, as they were shooting more than 1 round per sec, and were cross firing multiple targets on the range)
so the white is them not my mosin.
ok using talua 7.62x54r non corrosive rounds(i hate these as they jam a lot, not well made but good consistency), boyds stock, ncstar bipod, claw sling.
so as you can see with my first shots on the bottom left of the black i put five in a nice tight group, though later i got 3 x's at the end of my shoot.
if your wondering why im shooting left, its me not the mosin, i was compensating for my mosin(shoots low right) so i was aiming high left (a little to left in beginning)
so anyway proof a mosin can be very accurate without a scoping it.