What a fascinating thread. Thank you all. A tremendous voyage of discovery.
I'd need to understand the size of the pens so I'd like to see something in the shots to give me a sense of scale. I'm 6'5"/2m so can't be doing with small pens!
Thanks Jonathan. The copper bullet on the 50 cal is 1/2 inch diameter, it is a large and hefty pen, but feels good in the hand ( small hands don't like it though )
My camera gear is packed away now, and I am about to hit the sack. Tomorrow I will take a photo of one of them with something for scale.