Here is my USMC marked 1917 Enfield .300 H&H :
It was originally built by a fellow in Medford, OR as his LR elk rifle.
The barrel is a 26 inch Apex (at least that is what I was told)
It is also drilled and tapped for a Lyman receiver sight.
It has the Dayton Traister Cock on open and speed lock as well as the DT trigger.
It currently wears a K-8 Steel Tube Weaver and puts the 190 grain Hornady BTSP into tiny little groups at 100 yards
The only real down side is that when field ready with a sling and full magazine it weighs a smidge over 11lbs.