I have a Rock River AR-15 Upper in .223 with a 1 and 8 twist. It has a B-Square base and rings with a 20 inch heavy Willson air gauged barrel. It is a one piece alluminum handgaurd and flat top receiver. It will come with a charging handle and bolt. I am asking $600 + shipping or obo. There are less than 600 rounds through it and it shoots 69 gr Sierra Matchkings the best but will also shoot any 55 gr bullet very nicely. For any questions you can pm me or e-mail me at broncsandwhiskey@yahoo.com. I would have downloaded pics but I am not as smart as this machine so if you want pics I can e-mail you some.Thanks for looking. Ride Up!!!
Shane Gould
P.S. The upper is spoken for pending trade. Thanks for looking.
P.S. The upper was tradded for and again thanks for looking.