Remington Hepburn N0 3 Military Match rarity

[agesmith]

I have a Remington Hepburn No 3 Military Match rifle #53xx in Excellent condition in standard finish. How many of these were made in standard trim and deluxe trim and what is the approximate manufacturing date for this serial number?

[RxPilot]

Is the Rifle For Sale?---What Caliber is it?---Thank You!---Mike