Thank you everyone for your help.
I am a little confused about the sight system. I know that they have a uppers with a fixed carry handle, ones that have a removable carry handle and the flat tops. From my understanding the flat tops are more for adding a larger scope. I would honestly like to get one with the carry handle, any advice on this?
Also please clarify the difference between the A2, A3 ect uppers?
Here is the Olympic Arms AR that I was looking at. I liked the idea of them having a lifetime warranty. This model was only $650 new.
Description:
Olympic Arms PCR GI ,AR15 .223 ,semi auto rifle, 100 % new, these rifles are built to be packed with quality but still at a affordable price, they feature 4140 chromemoly heavy match grade 16 inch barrel, 1 x 9 twist, forged upper & lower receiver, A-1 sights, Flash Hider, Bayonet Lug, Telescoping Stock all the Pre Ban Style features, they will take hi cap mags & are backed up by a LIFETIME WARRANTY !!! Comes with one 30 round mag, sling , owners info & is shipped in a padded rifle hard case .
http://img258.imageshack.us/img258/3235/untitled16lz.jpgThanks again, Derek