Many of the Norwegian sporting rifle caliber's were based on the military rounds. However they were made just a little smaller so you could use the sporting cartridges in a military rifle but you could not use the military cartridges in a sporting gun.

This rifle is chambered in a LV#4 10.15 X 60.5R. Just slightly smaller than the 10.5 X 61R Jarmann.
Here is a picture of the chamber cast next to the military Jarmann case.


Last edited by John E.; 03/17/12 11:04 PM.