| ellenbr |
| (.300 member) |
| 02/01/10 04:00 AM |
Re: Don S's Latest Masterpiece 404 J by Chr Funk
|
10,3mm would have been the pre-rifling bore diameter which would have been 72.68 or 78.41 lead spheres to the pound pre-1910 but this example was proofed in the assembled/completed/final state with the stronger, preliminary load.
Kind Regards,
Raimey
rse