Where is the best place online to buy a new M4 upper?  Need sources!  Thanks!

Look in the industry section. Most have websites.

[b] Also check on the EE (Equipment Exchange) You can find new and used uppers in there for sale. Good Luck [/b]

Fulton Armory is very good quality stuff.

[url]http://www.fulton-armory.com/GEN_II.htm[/url]

I just purchased 2 rock river uppers from TON80--he has a shop in ga. and i got him to start and sell on ebay--tonights his first night---the first rock river upper i got(complete with bolt and carrier) put to shame my aralite and bushmasters----very well made quality pc. and unsurpassed quality control---it was so well built i ordered another one today---the first went on a new bushy lower i had and it fits like a glove---i listed one of my bushy uppers on ebay to make room for the second rock river upper
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=3607654501&category=31709

J&T - the working man's dealer.  Fulton is OK if you've got cash to burn.  And RRA or DPMS dealers are OK also -

But J&T are like most of the peolple on this board.  Gun nuts, and they sell good products. I've bought multiple times from them with excellent results each time.

[url]http://www.jtdistributing.com/[/url]