Is 45/70 Gov a Brush Gun? Solid Copper Bullets?

Published on September 26, 2021
Duration: 13:41

This video explores the definition of a 'brush gun' using the .45-70 Government caliber, specifically testing Lehigh Defense all-copper bullets against traditional ammunition's performance through brush and branches. The Henry X rifle, equipped with Midwest Industries MLOK rail and XS Sights, was used for testing. The discussion delves into multiple definitions of a brush gun, including its ability to penetrate brush, its utility in close quarters, and its potential for reduced over-penetration with certain bullet types.

Quick Summary

The definition of a 'brush gun' is debated, encompassing calibers that penetrate brush, handy rifles for close quarters, or high-damage rounds designed to be defeated by brush to prevent over-penetration. This video tests .45-70 Government with Lehigh Defense all-copper bullets in a Henry X rifle to explore these concepts.

Chapters

  1. 00:00Introduction: .45-70 Gov Brush Gun Series
  2. 00:33Testing Lehigh Defense All Copper Bullets
  3. 01:42Henry X Rifle Setup
  4. 01:54Midwest Industries MLOK Rail Installation
  5. 02:09XS Sights and Ghost Ring
  6. 03:10Henry Rifle Quality vs. Competition
  7. 04:13Range Session: Zeroing and Ammunition Limitations
  8. 04:57Barrier Testing: Briars
  9. 06:49Barrier Testing: Sticks and Branches
  10. 07:40Tree Test: .45-70 Gov Performance
  11. 08:26Defining a Brush Gun: Multiple Perspectives
  12. 09:59Brush Gun Definition: High Damage Yield Caliber
  13. 10:21Brush Gun Utility in Southeastern Ohio
  14. 11:44Future Testing: Bullet Disintegration
  15. 12:43Conclusion: .45-70 Gov and Machine Bullets

Frequently Asked Questions

What defines a 'brush gun' in firearms terminology?

The definition of a 'brush gun' is multifaceted. It can refer to a caliber capable of penetrating brush without significant deviation, a handy rifle for close-quarters engagement in dense environments, or a high-damage caliber whose bullet is designed to be defeated by brush to prevent over-penetration.

How do all-copper bullets perform in brush compared to traditional bullets?

The video tests Lehigh Defense all-copper bullets in .45-70 Government to see if they perform better than traditional cup-and-core or bonded bullets when encountering brush and branches. The hypothesis is that all-copper bullets might offer superior barrier penetration, but their behavior in dense brush is a key area of investigation.

What rifle was used for the .45-70 Government brush gun test?

The testing was conducted using a Henry X rifle. This particular rifle had been recently upgraded with a Midwest Industries MLOK rail and XS Sights, including an optional ghost ring, to enhance its functionality for the test.

What are the key considerations for a brush gun in dense environments like Ohio?

In dense brush areas, a brush gun should ideally be chambered in a caliber that can effectively engage game at close range. Crucially, if the bullet over-penetrates or misses, it should be designed to be significantly slowed or stopped by the brush, minimizing the risk of unintended consequences.

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