I highly recommend going through ADCO.. Even with the FFL transfer price to your local dealer you will not be able to beat their prices even on a complete gun... Plus they are true AR professionals, making many custom guns for contractors in Iraq, police, etc.

http://www.adcofirearms.com/rockrive...l.cfm?page=rra

E-mail them with any questions... They are VERY helpful... Don't bother calling, they are horrible about returning phone messages, just too busy I guess..