Don't know anything about this store but looks like free shipping over $500 also
http://www.gunbuyer.com/p-44241-colt-le6920mp-fde-car-556-161-30r-mt.aspx#.U7WtWyxOWUl
Never mind...out of stock now
http://www.gunbuyer.com/p-44241-colt-le6920mp-fde-car-556-161-30r-mt.aspx#.U7WtWyxOWUl
Never mind...out of stock now