While "servicing" my JCP.40 tonight I noticed a few things that are starting to bug me. Gun only has 150rds of WWB and 10rds of Magtech Gold Guardian through it. First off, the paint is starting to chip, or peel off the barrel. I have not overheated this gun. Took 3-4 shots, set it down and look down the spot scope. Pick it back up and fire 3-4 more, etc... The paint looks to be flaking due to a dirty barrel before it was painted. I don't know much more about it. Take a look below at these 2 pics. Now this is what scares me. You probally can't see it in the pics, I could not get a clear enough shot, even with my 8mp camera. Right where the feed ramp "mates" to the barrel, it appears to have a crack that runs straight across. I'm worried about this cracking more, and eventually breaking off. Should I send this barrell to Hi Point and have them look at it and replace if necessary, or am I just worrying too much?