Spend the extra money and buy the AR. They hold their value and they are...well...American. AK's work but they are for the most part crude, over gassed inaccurate rifles made for third world country uneducated sheep herders and such. Both are fun to shoot. Both work. The AR is a precision made weapon made by CNC machining at its best. Mil Spec AR's are a brilliant design throughout and can be made into infinite configurations.
The AK is made in dark crude work shops (Caves) with hammers,chisels and jack presses. Sure you can buy a nicer AK. But it will cost you more than the average AR. The AK is a good example of how if you put a big enough gas system on something it will chew up any ammo. You might not be able to hit anything,but you can sure make some noise.
IMO buy the AR.
zombie defense rifle, then get the AK.you'll need it's rugged reliability and the ammo is much cheaper.
Where's a good spot to get these cheap AK's and cheap ammo?
O_o
Which store?
The best place I have found to buy AK's. link Classic Arms Inc.