Hangfires & Ballistics Gel: Czech vz.52 at the Range

Published on November 18, 2023
Duration: 12:03

This review of the Czech vz.52 rifle highlights its unique 7.62x45mm cartridge and historical significance. While the rifle itself is a collector's item, its reliability is heavily impacted by ammunition quality, with older corrosive surplus rounds prone to hangfires and duds. Ballistics gel tests reveal the 7.62x45mm offers superior penetration over the 7.62x39mm due to its heavier bullet and higher velocity.

Quick Summary

The Czech vz.52 rifle uses the unique 7.62x45mm cartridge. Older surplus ammunition can cause hangfires and duds. Ballistics gel tests show the 7.62x45mm penetrates more than the 7.62x39mm due to higher velocity and a heavier bullet.

Chapters

  1. 00:00Introduction to the vz.52 Rifle
  2. 01:587.62x45mm Ammunition History
  3. 03:09Range Testing & Reliability Issues
  4. 03:53Steel-Cased Ammo & Global Use
  5. 06:33Ballistics Gel Comparison
  6. 08:30Bullet Construction Analysis
  7. 09:41Historical Context & Conclusion

Frequently Asked Questions

What caliber is the Czech vz.52 rifle?

The Czech vz.52 rifle primarily uses the proprietary 7.62x45mm cartridge. While Czechoslovakia later adopted the 7.62x39mm for the vz.52/57 variant, the original vz.52 is chambered for the distinct 7.62x45mm round.

What were the reliability issues with the vz.52 during testing?

During range testing, the vz.52 experienced significant reliability issues, primarily hangfires and duds, when using older brass-cased 7.62x45mm surplus ammunition. This was attributed to the age and corrosive primers of the ammunition.

How does the 7.62x45mm compare to the 7.62x39mm in ballistics?

Ballistics gel tests showed the 7.62x45mm cartridge offers superior performance compared to the 7.62x39mm. The 7.62x45mm achieved greater penetration and a larger wound track, attributed to its higher velocity and heavier bullet weight.

Is the vz.52 a good rifle for modern shooters?

While the vz.52 is a historically significant collector's item, its shootability is hampered by the scarcity and unreliability of its original 7.62x45mm ammunition. The vz.52/57, which uses the more common 7.62x39mm, is generally recommended for those seeking a more practical shooting experience.

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