AR-15 Rifles

[lincpimp]

40 cal is a good defense round, I have a few guns in 40 and they are my favorites. 9mm is a bit tamer, but will still do the job. 9 used to be the cheapest pistol round, and I bought alot of guns that shoot it for that reason...

45 is a great man stopper, but requires a bit more training to master. No point buying much else other than a 1911 to shoot 45, IMO. And 1911 guns seem to command a high price these days.