A total of 1474 First Model rifles were manufactured for the U.S. Navy in 1879-88. The safety/magazine cutoff is located on the right of the stock, and the barrel is fitted with pinned blade front sight and notch and folding ladder rear sight graduated 1-5 and marked "R" on the left and 6-13 and marked "N" on the ladder. The left side of the receiver is marked with the three-line address and patent marking and serial number. The barrel is stamped with the Springfield Armory "V/P/eagle head" proof and inspection marks and the U.S. Navy "W.W.K/US/anchor" inspection markings, and a "SWP/1879" cartouche is on the buttstock.

Good, retains traces of arsenal refurbished blue finish and traces of darkened original case colors with the balance a smooth grey patina. There is some scattered light pitting. The re-oiled wood has some dark spots, and some minor-moderate dings, dents, and scratches, and crisp cartouches. Mechanically excellent.