If you look closely at it, it is a work of art; fully ramped giant sharkfin front site.
fully ramped massive rear site. the bolt has 9, that's right 9, locking lugs to the rear. do you realize the quality control measures that had to go into place, to make that lockup so perfect and straight? and to bear equal pressure on all the internal locking tabs for the lugs? also then realize how straight that bolt has to be when it feeds that round also perfectly straight into the chamber. these all aide in accuracy. but the best thing is the trigger; the body of them suck, but the parts inside; the geometry on them is so fantastic, that for a factory model rifle, they have maybe the fastest locktimes ever put on a production gun. Test it for yourself; slowly, SLLOOOOOOWLY pull the trigger, wait until you feel the trigger actually break off the sear, then try to 'hear' if you can count off any time at all before you hear the 'click'. the more you try this, you will realize that it seems to happen simultaneously, it is so superfast.
this really helps in the accuracy dept.