if you have a wooden or nylon mallet, it goes real easy. otherwise, you are gonna have to man up, sally!!! I did two of mine, and did the screwdriver thingy, and still managed to punch a hole in one of my fingers. Also, the bad thing about it is, it may not fit exactly right in your rear site trough, since it is made to fit basically every ak made out there. if you twist the elevation screw, all the way up, so that the bottom of the sight rests flat in the site trough, yet it still does not sit down quite flat, then you will need to get out the dremel tool.