CC, again you don't have a clue.

The AR fire forms AI brass just fine and out of the thousands of rounds cuz has shot, he's never had a case separate. NEVER.

The 22DTI is a 22-6.8 and the AI beats it velocity wise if you want to load the brass again. Ask Mike and see what his max loads are.

Again those who say it don't work are the ones that have never tried it.