One of the most satisfying things that I have ever witnessed is smashing clay pigeons with a hammer and seeing them break into smithereens. The sound, the sight, the vibrations that go up the hammer when you smash them, it is all amazing. 

The only thing I can think of that may be more satisfying is putting my own AR together. Seeing how each piece fits together like a little puzzle and then seeing the whole thing put together is about as equally as satisfying. Check out the deals below and remember that you can get your upper build kit unassembled as well as assembled. Stay safe out there.