heres the deal buckshot: Arsenal has completely discontinued them. Maybe for 6 months, maybe for a year.....maybe forever. They are switching their focus to stamped 7.62 x 39 models, such as the SLR-107/108. Too bad as well, people seem to love the 105.
Anyway, I found this out about 2 weeks ago and almost freaked out. I'm a college student and have been saving for almost a year, so I was not pleased to miss the boat right as I finally got enough money. Luckily Templar gave me the heads up on a dealer who still had them, the dealer he used to work with I believe. Called him and got a great price. Thank you Templar. In any case this gentleman still had a few in stock when I called....maybe he can help you. The store is DeGoff's and the phone number is 804-746-0273. The gentleman that helped me was named Gray.
My advice is if you find one, get it now. Prices will be going up for these in the near future and it will become more and more difficult to find a new one. If you can't find one at a dealer start really watching the Equipment Exchange.....good luck man.