Did the AK47 Copy the STG-44?

Published on October 22, 2020
Duration: 18:08

This guide details the mechanical differences between the AK-47 and the STG-44, debunking the myth of direct copying. It highlights the AK-47's design influences from the M1 Garand, particularly its rotating bolt and long-stroke gas piston system, while positioning the STG-44 as a precursor to later Heckler & Koch designs. The information is presented with high authority by Brandon Herrera, who demonstrates hands-on field stripping and technical analysis.

Quick Summary

Firearms instructor Brandon Herrera explains that the AK-47 is not a direct copy of the STG-44. Despite visual similarities, their internal mechanisms differ significantly. The AK-47's rotating bolt and long-stroke gas piston are mechanically influenced by the M1 Garand, while the STG-44's tilting block bolt is a precursor to later Heckler & Koch designs.

Chapters

  1. 00:00Introduction: AK-47 vs STG-44 Myth
  2. 00:49The STG-44: Father of Assault Rifles
  3. 03:25Field Stripping the AK-47
  4. 04:07Field Stripping the STG-44
  5. 05:17Mechanical Comparison: Tilting vs. Rotating Bolt
  6. 08:11The M1 Garand Influence
  7. 12:30The HK33 and STG-44 Lineage
  8. 15:45Historical Context and Conclusion

Frequently Asked Questions

Is the AK-47 a direct copy of the STG-44?

No, while visually similar, the AK-47 and STG-44 have fundamentally different internal mechanisms. The AK-47 uses a rotating bolt and long-stroke gas piston, influenced by the M1 Garand, whereas the STG-44 features a tilting block bolt and is more akin to later Heckler & Koch designs.

What firearm is considered the true mechanical grandfather of the AK-47?

According to firearms instructor Brandon Herrera, the M1 Garand is the true mechanical 'grandfather' of the AK-47. The AK's rotating bolt and long-stroke gas piston system are seen as an evolution of the Garand's action.

What are the key mechanical differences between the AK-47 and the STG-44?

The primary difference lies in their bolt locking systems. The AK-47 utilizes a two-lug rotating bolt, while the STG-44 employs a tilting block bolt. Additionally, the STG-44 has a buffer spring in the stock, unlike the AK-47.

Did Hugo Schmeisser influence the AK-47's design?

While Hugo Schmeisser designed the STG-44 and was captured by the Soviets after WWII, the AK-47's mechanical design, attributed to Mikhail Kalashnikov, does not appear to be a direct copy. Schmeisser's influence is more evident in the STG-44's role as a conceptual precursor to assault rifles.

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