So you say you need a good, reliable,rugged pistol that is not going to cost a lot. Something that you could throw into your pack & forget about until you need it? Then maybe you should think hard about getting one of these.
Now granted it is not a Colt Python and never will be. But is a solid gun that packs a fairly good punch. (I would not go bear hunting with it) But I also would not want shoved in my face either.
Also the Russian do make solid reliable guns. And this is a classic example of one. Plus they are fun to shoot! But it up to you to decide as it is your choice!