If anyone needs AR mags I found a pretty good deal on pmags with the dust cover clips. 10 of them for 109.99. After taxes and shipping mine came up to 120.21.
Also found a deal on 720 rounds of lake city 5.56 tracer rounds for 199.99. Not sure where you can shoot tracer rounds but that's a hell of a price. With shipping it works out to about 31 cents a rounds.