Unopened 7×57mm Ammo Box (10) — Považské Strojárne, Czechoslovakia — Cold War Export (c.1950s–1970s)

Factory-sealed 10-round box of 7×57mm Mauser cartridges manufactured by Považské Strojárne (Považská Bystrica), Czechoslovakia. Export packaging from the Cold War era (approx. 1950s–1970s). Box lists bullet weight 11.2 g (approx. 173 gr) and powder charge 2.7 g (marked “Sm 2”), and indicates Anti-Corrosive / Anti-Erosive Primers. Unopened and well preserved — ideal for collectors or display.

⚠️ For collection/display only. If buyer intends to fire these rounds, have them inspected and approved by a qualified gunsmith first (check chamber fit, headspace and overall safety). Purchase and shipping must comply with applicable laws and carrier rules.