I bought a Cabelas's Colt Competition when they first came out. Changed out the trigger to a SSA-E and stuck a VX-2 3X9 on it. They're guaranteed to shoot MOA. Mine does better with my favorite 55 Gr. Hornaday handload.
Not bad for $800.

http://www.cabelas.com/product/shooting/firearms/centerfire-rifles/semiautomatic-centerfire-rifles%7C/pc/104792580/c/553829580/sc/105522480/i/105524280/colt-174-competition-series-semiautomatic-tactical-rifle/2222180.uts?destination=%2Fcatalog%2Fbrowse%2Fsemiautomatic-centerfire-rifles%2Fcolt%2F_%2FN-1114861%2B1000003101%2FNe-1000003101%2FNs-CATEGORY_SEQ_105524280%3FWTz_st%3DGuidedNav%26WTz_stype%3DGNU


"No free man shall ever be debarred the use of arms. The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government." Thomas Jefferson, 1776