This is our Match Grade 16in Melonite 5R Barrel. Each one comes with a free 'C' marked M4A3 mil contract upper receiver. Sub-MOA guaranteed barrels with a free GENUINE M4A3 upper.
http://www.customar15.net/product/i...emium-match-5r-wylde-223-556-free-m4a3-upper/
Link to just the M4A3 uppers HERE
http://www.customar15.net/product/i...emium-match-5r-wylde-223-556-free-m4a3-upper/
Link to just the M4A3 uppers HERE