I'm new to the site and here to learn about other peoples experience with this gun in 223. So far all I've done is a 20 shot, 1 shot and clean process. I did this with an "el cheapo" scope and have yet to get my desired scope. During the break-in process I had a problem with the extractor crushing a small place on the case rim. I took the rifle over to Mr. Dave Tooley where he worked his magic and I was able to finish up the break-in process flawlessly. Now that you know the background info, share any opinions, advice, comments, or anything you want. Thanks for looking.