You damaged your pistol due to "powerful" handloads. Shame on you. Is there a point to your post?
You have seen this happen to others using factory ammo? What ammo? Pictures? I can't help but be a little skeptical.
"Any fool can criticize, condemn and complain and most fools do." Benjamin Franklin
"If you let "need" be a requirement and Government be the arbiter of that "need", then Liberty is as dead as King Tut." Jimbob86