Don't know much about "Dr Roberts", but a quick search on google turned up the fact that the FBI issues Winchester's PDX1 round to their agents. "Barrier" penetration success was one of the criteria in the selection process according to the Winchester site. Pretty good advice I'd say. Rod
Our Flag is unfurled by the dying breath of our patriots in uniform. Cherish and honor it, defend what it stands for or get the hell out. Our Freedoms are not free, they've been paid for many times over.
USAF Forward Air Controller, 5th Spl Forces,
An Loc, lll Corps, RVN, 69-70, Vietnam Vet '69-'73