If you really are interested in CMP and other competitive shooting you really should consider an RRA National Match A2. It has a free floated, air gauged barrel, NM sights, NM chrome bolt carrier group, and a great NM chrome 2-stage trigger. It's ready to compete with right out of the box.
It's one of the best NM setup rifles you can get right out of the box and you can find them ready to go without any need to change any parts. You can find them NIB for $1,000 - $1,100. RRA National Match A2