When I was an army cadet, the weapon we trained on was the Lee Enfield, an old but highly reliable British rifle. Our cadet range used Lee Enfields with .22 adapters, but due to an odd quirk of timing, the very first weapon I ever fired was a Lee Enfield .303 … I think it weighed nearly as much as I did at 12. Interestingly, our cadet hall was adjacent to the site where the Long Branch Arsenal had manufactured Lee Enfield rifles during WW2, and the building may have been part of the factory complex.
At the beginning of World War One, the Canadian army was supposed to be equipped as much as possible with Canadian-produced kit, including the infantry rifle. Canadian industrial development meant that we didn’t have factories that could immediately turn out bigger pieces of armament, but rifles were easily within reach. The government’s choice was the Ross rifle, which was already in production and was highly accurate but had a few disadvantages that were not discovered until the first Canadian troops were in Flanders. Wikipedia says:
The Ross rifle was a straight-pull bolt action .303 inch-calibre rifle produced in Canada from 1903 until 1918.
The Ross Mk.II or (“1905”) rifle was highly successful in target shooting before WWI, but the close chamber tolerances, lack of primary extraction and overall length made the Mk.III (or “1910”) Ross rifle unsuitable for the conditions of trench warfare and the often poor quality ammunition issued.
By 1916, the rifle had been withdrawn from front line service, but continued to be used by many snipers of the Canadian Expeditionary Force until the end of the war due to its exceptional accuracy.
The Ross Rifle Co. made sporting rifles from early in its production, most notably chambered in .280 Ross, introduced in 1907. This cartridge is recorded as the first to achieve over 3000 feet per second velocity, and the cartridge acquired a very considerable international reputation among target shooters and hunters.
Lickmuffin, who frequently posts comments here on the blog, recently acquired a “sporterized” version and produced a short video about the rifle: