I interviewed several men who actually used the Ross in combat.
These included a Lance-Corporal and a private from the 8th Battalion: Royal Winnipeg Rifles. They used their Rosses through the gas attack at St. Julien, 23 April, 1915, changing rifles only when they were too hot to be reloaded. Their pickup rifles were Rosses, also. Remember, that was ONE COMPANY attempting to hold off THREE DIVISIONS; possibly it was the single most horrific rifle engagement ever fought. Each man expended over 150 rounds. Ranges were "too close to miss".
Another was a man who made it from Private to Sergeant, then picked up a DCM and a Field Commission, then on to Captain by war's end, with 5th Canadian Mounted Rifles.
Another was a sniper with 54th Battalion, the "Kootenay Regiment". He did a night shot at an enemy sniper at 400 yards, using the FLASH from the Mauser as an aiming-point. There was no more sniping against the 54th for some time afterwards.
NOT ONE OF THOSE MEN HAD A BAD WORD TO SAY ABOUT THE ROSS.
They ALL defended the Ross Rifle. One man, Pte. Alex McBain, A Coy, 8th Batt, became so emphatic I feared that he would have a heart attack. "It's all lies! There's nothing wrong with a God-damned Ross Rifle!"
Perhaps we should listen to the accounts of the men who actually used them. Instead, all we get is, "I read a book that said they were crap".
Collect some wartime cartridges and MEASURE the things.
Then ask yourself what that "LC" marking on 1916-and-later SMLEs might mean.
The OP of this thread announced that his Ross shoots exceptionally well.
Then everyone jumped on him.
MY Ross shoots exceptionally well also. SO do a lot of others.
If you want proof, get a Ross, load for it, enter some matches and WIN them.
I know of NO other Great War rifle which will put its bullets on top of each other at 100 yards, off the bags.
As far as the Winchesters in the Royal Navy, there were too few; their main rifle was the Ross, right through the SECOND war.
"We received a shipment of Japanese rifles. The Arabs, knowing their worth, promptly threw them away." T.E. Lawrence, "Seven Pillars of Wisdom"
I say no more, deferring to Those Who Knew.