Here are some pics of my 50 yard zero targets.
Top left is the initial shots. Top right is second string of five. Bottom left is confirming ten. All of those are British L2A2 Ball, equivalent to US M855. Bottom right is five M193.
Top left is 25 rounds L2A2 Ball. Top right is 30 rounds M193.
Aiming at the targets.
Action shot! See the brass near the right of the frame?
The mighty Colt Junior in .25 ACP
Marv before it started short stroking.