Offered here is a historically significant U.S. Rock Island Arsenal Model 1903 bolt-action rifle chambered in .30-06 Springfield, built on an original Rock Island Arsenal receiver manufactured in 1918. As an authentic U.S. military arsenal rebuild, this rifle beautifully illustrates the evolution of the Model 1903 from its World War I origins through continued service during World War II, making it an outstanding example of one of America's most iconic military rifles.
The receiver is correctly marked “U.S. Rock Island Arsenal Model 1903” and bears serial number 311*, placing production during the latter part of World War I. During its military service, the rifle underwent an official rebuild at Augusta Arsenal (AA), as evidenced by the clearly visible AA rebuild cartouche on the stock. The stock also retains the circled “P” proof mark, confirming that the rifle successfully passed final proof firing following arsenal refurbishment.
The rifle is fitted with an original High Standard (HS) replacement barrel dated 3-44 (March 1944). The barrel is additionally marked with the U.S. Ordnance Flaming Bomb acceptance stamp, confirming wartime military production. A 1918 Rock Island Arsenal receiver paired with a 1944 High Standard barrel is entirely consistent with documented U.S. Army WWII rebuild programs and represents one of the most recognizable configurations encountered on arsenal-refurbished Model 1903 rifles.
Mechanically, the rifle retains the desirable Model 1903 ladder rear sight and straight bolt handle, preserving the classic profile of the original M1903. The metal finish remains in very good military condition with an attractive, honest patina and no evidence of commercial refinishing. The original walnut military stock displays expected service wear, handling marks, and inspection stamps accumulated throughout its service life, all contributing to its historical authenticity and collector appeal.
Notably, the stock exhibits an arsenal-period military repair in the area surrounding the circled “P” proof mark on the underside of the buttstock — a repair consistent with U.S. military maintenance practices. The upper handguard has a very shallow surface crack that has not penetrated through the wood, and the overall stock remains structurally solid and stable.
The bore is a standout feature, exhibiting a bright, clean bore with strong, sharp rifling and well-defined lands and grooves, reflecting excellent overall preservation.
Mechanically, the rifle functions properly. The bolt cycles smoothly, feeding operates correctly, and extraction and ejection function as expected.
For collectors of U.S. military firearms, arsenal-rebuilt rifles represent an important chapter in American military history. This example preserves its World War I Rock Island Arsenal receiver while incorporating a World War II High Standard replacement barrel and documented Augusta Arsenal rebuild, authentically reflecting the U.S. Army's practice of maintaining, upgrading, and returning service rifles to active duty.
Specifications
Manufacturer: Rock Island Arsenal
Model: U.S. Model 1903
Caliber: .30-06 Springfield
Action: Bolt Action
Receiver Date: 1918 Production
Barrel: High Standard (HS), dated 3-44
Arsenal Rebuild: Augusta Arsenal (AA)
Rear Sight: Original Model 1903 ladder sight
Front Sight: Blade front sight with protective ears
Stock: Original walnut military stock with AA rebuild cartouche, circled “P” proof mark, and arsenal-period repair near the proof mark
Handguard: Shallow surface crack (not through-cracked); structurally stable
Mechanical Condition: Bolt cycles smoothly; feeding, extraction, and ejection function correctly
Bore Condition: Bright bore with strong, well-defined rifling
Overall Condition: Honest military service wear consistent with age and official U.S. arsenal refurbishment
This is a genuine U.S. military arsenal rebuild that preserves the remarkable evolution of the Springfield Model 1903 from World War I through World War II service. For collectors, it represents not only an authentic U.S. service rifle, but also a historically significant artifact documenting the U.S. Army's commitment to maintaining and extending the service life of one of its finest military firearms.
