7×57mm Mauser – 1937 Mexican Military Production, 5 Rounds with Original Clip

Five original 7×57mm Mauser cartridges with steel clip, headstamped “1937 F De…”, confirming manufacture at Fábrica Nacional de Cartuchos (San Luis Potosí, Mexico). Produced for Mexican M1910 / M1936 Mauser rifles in the pre–World War II era. Brass cases, silver-colored spitzer FMJ bullets, and military Berdan primers.

A rare, highly collectible WWII-era Mexican military ammunition set — matching clip and clear 1937 markings make this a scarce find for Mauser and Latin American militaria collectors.

Intended for collection or display. If buyer intends to fire these rounds, have them inspected and approved by a qualified gunsmith before use (check chamber fit, headspace and overall safety). Purchase and shipping must comply with local laws and carrier rules.