I've been happy with all my CMP purchases - not all were "beauties" but they clened up nice and have been reliable shooters. I have worked on both the CMP Inland and CMP Rock-ola "mixmasters" trading parts when I can and buying when I can't to get them back close to factory configuration. It's been a fun way to learn about the carbine production.
Here's my CMP Inland:
Here's my CMP Rock-ola:
And this is one of all 3 of my carbines. Inland on top, National Postal Meter in the middle and Rock-ola on the bottom:
