They won’t know where it came from….yes, it makes its own crack, but hiding the initial report is a lifesaver. You knew that, you were just wondering who else did…besides, if you heard the boom, you weren’t the target…
Does appear to be striking the end cap. If it’s doing it on all the hosts, the end cap(if not the entire can) is not concentric to the bore. I was looking at the baffles and noted that there is usually a small hole or notch in or near the center hole that is absent on these. This is based on my...
Wipe the barrel(chamber area) down with lipstick or something similar....Good even coat. You'll see after you try to rack it where it's rubbing. Use red lipstick...and post pics....