$525 + $7.99 shipping at Grab A Gun. Looks like a decent deal to me, with cheap shipping and no sales tax.
http://grabagun.com/smith-and-wesson-mp15-sport-ii-5-56mm-16.html
http://grabagun.com/smith-and-wesson-mp15-sport-ii-5-56mm-16.html
- Model:M&P®15 SPORT™ II
- Caliber:5.56 mm NATO
- Action:Gas Operated Semi Auto
- Capacity:30 1 Rounds
- Barrel Length:16” (40.64 cm)
- Front Sight:Adj. A2 Post
- Rear Sight:Folding Magpul® MBUS®
- Overall Length:35.0” (88.90 cm) Extended, 32.0” (81.28 cm) Collapsed
- Grip:Polymer
- Weight:6.45 lbs. (2,925.7 g)
- Barrel Material:4140 Steel
- Upper Material:7075 T6
- Lower Material:Aluminum