It's an AK!
You can get away with a minimum of tools depending on the parts kit and receiver type.
Right now there is a pre bent Polish blank out there that can be finished with a drill press, dremel tool, and some tack welding.
I picked up a couple of those.... Theyre in the white which means they need a finish cause they rust immediately..
Also after drilling the holes you have to buy rails then spot weld them in place.....
Then last but not least youll need to heat treat it to like 1600 degrees or so....for strength...
If not heat treated it will start to egg shape around the rivets then it everything will get loose....
So youre looking at a drill press, spot welder, kiln etc.... Oh yeah and a 12ton press to rivet.....
For me, it became overwhelming... The only tool youll avoid buying is the bending dies with the Polish blank....
I decided to go the 100% receiver route... I had sold those 2 Polish blanks to friend, shoulda kept one.....