A Beast of a Cartridge! .45-70 HSM 430gr +P RNFP Gel Test

Published on November 22, 2019
Duration: 5:55

This review details the performance of HSM's .45-70 Govt 430gr +P RNFP 'Bear Load' ammunition. Tested in a Marlin 1895 Trapper, the load achieved an average velocity of 1703.8 FPS with significant recoil. Ballistic gel testing showed complete penetration and substantial tissue damage, making it suitable for large game hunting.

Quick Summary

The HSM .45-70 Govt 430gr +P RNFP 'Bear Load' averaged 1703.8 FPS and demonstrated complete penetration in ballistic gel, making it a potent choice for big game hunting requiring deep wound channels.

Chapters

  1. 00:00Intro: .45-70 Govt HSM 430gr +P
  2. 01:16Velocity Testing with Marlin 1895
  3. 02:01Ballistic Gel Test: Bullet Impact
  4. 02:52Data Analysis: Velocity & Penetration
  5. 04:20Conclusion: Big Game Hunting Load

Frequently Asked Questions

What is the average velocity of the HSM .45-70 Govt 430gr +P RNFP load?

The HSM .45-70 Govt 430gr +P RNFP 'Bear Load' achieved an average velocity of 1703.8 FPS when tested through a chronograph in a Marlin Model 1895 Trapper rifle.

How does the HSM .45-70 430gr +P perform in ballistic gel?

In ballistic gel testing, the HSM .45-70 Govt 430gr +P RNFP bullet showed complete penetration through two blocks and created a significant temporary stretch cavity, indicating substantial tissue damage potential.

Is the HSM .45-70 Govt 430gr +P suitable for hunting?

Yes, this load is considered ideal for big game hunting where deep penetration and massive tissue damage are crucial. However, shooters must be prepared for its considerable recoil.

What does '+P' mean for the .45-70 cartridge?

'+P' signifies that the cartridge is loaded to a higher pressure than standard. This requires firearms built with modern metallurgy capable of safely handling the increased stress and recoil.

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