[Linked Image from i.imgur.com]

Before they introduced fluid steel barrels Whitworth made pairs of barrels from one piece of steel.

Here is a picture of a very early E.C. Green gun using a set, sold at Bonhamsin 1999.

Longthorne now do much the same, hopefully with a much lower rate of rejection.

To be sure with the Steyr guns you need a picture of the muzzles.

Last edited by Parabola; 10/19/21 03:27 AM.