here's the first time shooting my RPK at 100 yards. I took a few shots at 50 yards, just to make sure the new rifle was working and sited in. After that, I took three shots at 100 yards (seen circled in red). It did pretty well (one in the bulls eye and two very close to it), I think. After that, I opened up and shot some rapid-fire rounds, all still landing on the paper (and another two in the bulls eye). Not too bad...
I think I could do pretty darn good with this rifle after I practice with it and become more familiar with it.