9mm spanks .38 Special and rivals .357 magnum!

Published on August 3, 2018
Duration: 33:08

This video provides an expert-level analysis of 9mm, .38 Special, and .357 Magnum performance, utilizing a LabRadar Doppler system for precise ballistics data. The instructor, demonstrating high authority, compares firearms like the Glock 43, Ruger SP101, and S&W 340PD, offering practical insights into recoil, concealability, and real-world effectiveness.

Quick Summary

Expert analysis using LabRadar shows 9mm +P ammunition can rival .357 Magnum's energy in short barrels, offering better recoil management. Lightweight .357 Magnum revolvers are powerful but painful, while 9mm offers a more balanced performance for self-defense and concealed carry.

Chapters

  1. 00:00Introduction and Revolver Philosophy
  2. 02:17Handguns and Ammunition Overview
  3. 04:369mm Ballistics Testing
  4. 07:54.38 Special and .357 Magnum Testing
  5. 11:13Pocket Carry and Design Advantages
  6. 12:55Firing from a Coat Pocket
  7. 15:57Recoil and Control Comparison
  8. 18:57Conclusion and Recommendations

Frequently Asked Questions

How does 9mm compare to .357 Magnum in short barrels?

In short-barreled firearms, 9mm +P ammunition can achieve muzzle velocities and energies comparable to, or even exceeding, .357 Magnum loads. This offers a potent self-defense option with more manageable recoil and better shootability than .357 Magnum in lightweight handguns.

What are the advantages of revolvers for concealed carry?

Revolvers, particularly hammerless designs like the S&W 340PD, offer excellent snag-free operation ideal for pocket carry. They also demonstrate reliability in extreme close-quarters scenarios, firing without cycling issues where semi-automatics might malfunction.

Is .38 Special still effective compared to 9mm?

.38 Special +P ammunition fired from short barrels yields significantly less muzzle energy (around 172 ft-lbs) compared to 9mm +P loads (around 361 ft-lbs), indicating 9mm offers superior performance in terms of power.

How is firearm ballistics performance measured?

Firearm ballistics are measured using devices like the LabRadar Doppler radar system, which accurately records muzzle velocity (in feet per second) and calculates muzzle energy (in foot-pounds) for projectiles fired from a firearm.

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