[captainRAN]

1903 Firing Pin (Striker) Hole wear Gage.
This will work for the 1903A3 as well.
One Side is Marked;
U.S.R.M-1903
G-2811 Bolt

Other Side Marked
D-28178 Dia of Striker Hole
.087




Thanks
CaptainRAN

 

[GardenValley]

Another nice gage that has all but disappeared.

 

[nicholst55]

Just out of curiosity, does the gage list the diameter of the pin?

 

[captainRAN]

One Side is Marked;
U.S.R.M-1903
G-2811 Bolt

Other Side Marked
D-28178 Dia of Striker Hole
.087


Thanks for your interest
CaptainRAN