From a different part of Canada than the prairies . I didn't start hunting until 1980, there is a story there but I won't wander too far off topic. In Vancouver there was a discount department store called Army and Navy, it got it's name from selling surplus from the Great War. This was in the early '60s, they still sold surplus. One of the other things they sold were hunting and fishing gear. , One of things were sporterized Lee Enfields, Monte Carlo stock and all., You could easily buy one, a box of Dominion brand cartridges and a hunting license all for under $50 . In those days CIL loaded the 303 to almost 30-06/308 levels. Many a time, as a kid I would look at the column where they were displayed on.

I use 308 loading data for my P-14


You can hunt longer with wind at your back