Looks like a nice Remington 1903 from WW2 era. It's serial range is 330xxxx, with barrel rollmarked 4-42. The replacement stock is stamped faintly with "RA" and Inspection stamp of "FJA" in a square box. It should have been stamped with another inspector initials. The stock was sanded down in a previous life, but still looks very nice today. Here are some photos....https://www.milsurps.com/images/impo...aa810545-1.jpghttps://www.milsurps.com/images/impo...97e16f1b-1.jpghttps://www.milsurps.com/images/impo...ec9f6758-1.jpghttps://www.milsurps.com/images/impo...a5ace3c2-1.jpghttps://www.milsurps.com/images/impo...ac305689-1.jpghttps://www.milsurps.com/images/impo...c230a052-1.jpghttps://www.milsurps.com/images/impo...608b2d2f-1.jpg