This was a huge thing when the first started selling AR's. They posted on AR15.com didn't say how many AR's they were selling etc... Once they sold out of their "Bargain-Priced" run they re-listed them for $100+ more. A bunch of people were pissed and commented about it. Myself included.
One thing I hate is putting something for sell for XXX amount and seeing how fast it sells. Why not raise the price then
They've been good though in the AR market. Having some of the best deals out there on quality guns/parts.