"Interestingly, however, it doesn't actually do anything especially interesting. You get a 30-round magazine that fires normal 7.62mmn ammunition at a rate of 600 bullets per minute. That gives you enough ammo for a three-second burst, which is about average. And there's nothing unusual about its range either. Reckon on 1,100 yards or so. In fact it even has a few design defects, like it weighs nearly 10 lbs. That doesn't sound like much but you trying carrying it around all day, in a jungle. Then there are the sights, which are too far forward on the barrel. But worse is the safety switch. To get it from 'safe' to 'single shot' you have to go through the 'fully automatic' setting. And as you move it, it gives away its Russian origins, and your position, by going 'clack.' So there you are, trying to ease off the safety for a nice, clean shot. But as you do so the target hears the mechanism and fires. You then fire back only to find you're in fully automatic mode and that you've missed. So why then, if it's heavy, flawed and nothing special, has it been such a hit? Well, the simple answer is its simplicity. In a competition to find the least-complicated machine ever made, it would tie in first place with the mousetrap."