30-06 Duplex and 30-06 Triplex Dental Checkup

[usmce4]

I've got a total of 18 short-neck project Salvo Duplex & Triplex rounds (also 2 long neck variety) and it's been driving me crazy trying to figure out which are Duplex and which are Triplex. The weights vary too much to be of any use so I finally said the heck with it, called my Dentist and asked if he'd do me a favor and X-ray some "things" for me. He said "sure" and got a kick out of it when I walked in with a pocket full of cartridges.

It worked - you can see the insides plain as day. 15 were Duplex and just 3 Triplex.

 

There's an IAA sanctioned Cartridge show here in PA next week-end. Now that I know which is what I'm dying to find out the values.

 

Art