The Spanish MauserModel 1893 was adopted on December 7, 1893.
The Model 93 gained fame facing U.S. troops in the Spanish-American war of 1898 and is attributed with lending to the decision to replace the U.S. 30-40 Krag with the U.S. Springfield 1903 as the U.S. Army's primary battle rifle.
Spanish Model 93 MauserRifle Disassembly and Reassembly