I have had two IPSC race guns built on the Delta. I did have one case blow out on me shooting the magazine out. Scary but nothing permanent. I would avoid hot 10mms in the Delta.
"I'm a good guy with a gun" What do I care if I give up some freedom or rights?....The Goverment will take care of me. This kind of thinking is now in the majority and it should concern you.
"Ask not what you can do for your country, but what free entitlements you can bleed from your country"