Pistol vs Rifle for Combat | Tactical Rifleman

Published on October 23, 2020
Duration: 11:11

Instruction from Karl Erickson, a Retired US Army Special Forces Sergeant Major, details a ballistic gel test comparing 9mm pistol rounds to 5.56x45mm rifle rounds. The test demonstrates the significantly greater terminal ballistics of rifle rounds due to higher velocity and energy transfer, concluding the rifle is the superior combat weapon.

Quick Summary

Retired US Army Special Forces Sgt. Maj. Karl Erickson conducted a ballistic gel test comparing 9mm pistol rounds to 5.56x45mm rifle rounds. The results showed rifle rounds create significantly larger wound cavities and deliver more energy due to higher velocity, concluding the rifle is the superior combat weapon.

Chapters

  1. 00:18Introduction: Pistol vs Rifle Debate
  2. 01:189mm Ball Ammunition Test
  3. 02:159mm Hollow Point Performance
  4. 04:035.56 Rifle Ammunition Test
  5. 04:59Final Comparison and Conclusion

Frequently Asked Questions

What is the primary difference in terminal ballistics between 9mm pistol rounds and 5.56x45mm rifle rounds for combat?

Rifle rounds, like the 5.56x45mm tested, deliver significantly more energy and create larger wound cavities due to their higher velocity, resulting in superior terminal ballistics compared to 9mm pistol rounds in ballistic gel tests.

Which type of 9mm ammunition performed better in the ballistic gel test?

The Federal HST 124-grain +P hollow-point 9mm ammunition demonstrated superior performance over standard ball ammunition, showing better expansion and energy transfer, which created a larger permanent wound cavity.

According to the expert, which firearm platform is superior for combat engagements?

According to Retired US Army Special Forces Sergeant Major Karl Erickson, the rifle is the primary weapon for combat engagements due to its vastly superior terminal ballistics and energy delivery compared to a pistol.

What is secondary cavitation in ballistics?

Secondary cavitation refers to the temporary stretching and tearing of tissue caused by the shockwave generated by a projectile's passage through tissue. It's a key factor in the overall wound channel and energy transfer, particularly evident with high-velocity rifle rounds.

Related News

All News →

More Tactical & Gear Videos You Might Like

More from Tactical Rifleman

View all →