This was a great kit! One of the few Academy kits i have built that fit very nicely together. This was fairly basic, but still had very nice details. The rivets, panel lines, and texture were very nice. The cockpit and landing gear bays were average, maybe a little better, in terms of detail. There were just basic weapons, like IR and radar guided missiles and a gun pod. You can also place a center line drop tank rather than a gun pod. If I remember correctly, the decals include three countries and were quit nice, other than being very fragile. The directions were clear and direct, leaving nothing to desire.
I've built two of these, and each were great. This is a great Mig-21 to grab if you are looking for one.