450 Bushmaster Made My AR 3x More Powerful

Published on March 22, 2023
Duration: 14:26

The .450 Bushmaster cartridge offers a significant power upgrade for the AR-15 platform, making it suitable for hunting and compliance with straight-wall regulations. While affordable uppers like Bear Creek Arsenal's exist, accuracy can vary. The cartridge's substantial recoil necessitates proper firearm setup to avoid injuries like 'scope eye'.

Quick Summary

The .450 Bushmaster offers a significant power increase for the AR-15 platform, using a 300-grain bullet compared to the .223's 55-75 grains. It's popular for hunting in 'straight-wall' states but produces substantial recoil, requiring proper firearm setup to avoid injuries like 'scope eye'.

Chapters

  1. 00:00Intro: Scope Eye & 450 Bushmaster
  2. 01:08ATF Pistol Brace Ban Context
  3. 03:41Cartridge Comparison: .223 vs .450 Bushmaster
  4. 05:08Popularity & Straight-Wall Hunting States
  5. 06:21The 'Scope Eye' Incident Explained
  6. 07:46Affordable Upper Accuracy Test
  7. 09:40Power Testing & Ballistics

Frequently Asked Questions

How does the .450 Bushmaster compare in power to the .223 Remington?

The .450 Bushmaster uses a significantly larger bullet, typically 300 grains, compared to the .223 Remington's 55-75 grains. This results in much greater energy and stopping power, making it suitable for larger game and applications where the .223 might be insufficient.

Why is the .450 Bushmaster popular for hunting?

Its popularity stems largely from its effectiveness and compliance with 'straight-wall' cartridge regulations found in many Midwestern states, allowing hunters to use AR-platform rifles for game like deer.

What are the risks associated with firing the .450 Bushmaster?

The .450 Bushmaster produces substantial recoil. If firearm components like stocks are incompatible or improperly installed, the recoil can cause injuries, such as the 'scope eye' injury shown in the video where the scope hits the shooter's face.

Can I build a powerful AR-15 using budget components like Bear Creek Arsenal uppers?

You can build a functional AR-15 with budget components like a Bear Creek Arsenal .450 Bushmaster upper for around $250. However, accuracy may be compromised; one test showed a 6-inch group at 100 yards, which is considered mediocre for precision shooting.

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