My Remington R1 Enhanced. No problems yet but this is one of those that doesnt get to the range much. I only have about 500 rounds of white box through it but so far it seems to be OK. No issues out of the box. I like it, its a 1911.
The R1 enhanced was my first 1911, so far i'm not finding anything I dislike about this gun. I feel for an entry level 1911 this gun is loaded with features and has been flawless in its operation so far. A very nice trigger out of the box, inmo. So far I am enjoying it very much, hope you are enjoying yours.
I purchased my Enhanced R1S about 3 weeks ago and love it! I have 450 rounds through it now and every time I go to the range I leave with a huge smile on my face! I'm currently waiting on a custom holster from wright leather works and look forward to carrying it until I get my hands on a SA RO Compact .45.