The BOYS Anti-Tank Rifle (The WW2 Collarbone Breaker !!!)

Published on October 21, 2025
Duration: 21:15

This video provides an in-depth review of the British Boys Anti-Tank Rifle from Kentucky Ballistics. The host, Scott, details its historical significance in WWII, its formidable .55 Boys caliber, and its notorious recoil, earning it the nickname 'Collarbone Breaker.' The review includes technical specifications, a feature walkthrough, live-fire demonstrations, and penetration tests against various materials, including body armor. Scott's high authority level as an experienced firearms content creator is evident throughout the enthusiastic and informative presentation.

Quick Summary

The British Boys Anti-Tank Rifle, developed for WWII, is chambered in .55 Boys and weighs 35-36 lbs. Its powerful round generates over 13,000 ft-lbs of muzzle energy, capable of penetrating significant steel thickness. It's infamously nicknamed the 'Collarbone Breaker' due to its severe recoil.

Chapters

  1. 00:00Introduction Skit
  2. 01:18Boys Anti-Tank Rifle Overview
  3. 01:54Ammunition Specifications
  4. 02:17Physical Specs and Reputation
  5. 02:52Feature Walkthrough
  6. 03:50Action and Muzzle Brake
  7. 04:21Bipod and Sights
  8. 04:38Rarity and Conversions
  9. 07:00Live Fire and Recoil Assessment
  10. 09:48Action Mechanics
  11. 10:16Target Testing: Cinder Blocks
  12. 12:41Target Testing: Body Armor
  13. 14:56Target Testing: Jelly and Water
  14. 18:07Standing Shot Challenge

Frequently Asked Questions

What are the key specifications of the British Boys Anti-Tank Rifle?

The Boys Anti-Tank Rifle is chambered in .55 Boys, weighs 35-36 lbs unloaded, and is over 5 feet long with a 36-inch barrel. It features a bolt-action, a 5-round top-loading magazine, and generates over 13,000 ft-lbs of muzzle energy.

Why was the Boys Anti-Tank Rifle nicknamed the 'Collarbone Breaker'?

It earned the nickname 'Collarbone Breaker' due to its exceptionally punishing recoil, a result of its heavy weight, powerful .55 Boys cartridge, and the design of its muzzle brake, making it uncomfortable to shoot.

What was the penetration capability of the .55 Boys round?

The .55 Boys round, firing a 950-grain bullet at 2,500 fps, could penetrate approximately 20-25mm of steel depending on the range. It was also shown to easily defeat Level 3+ body armor in testing.

Are original .55 Boys rifles and ammunition easy to find?

No, original Boys Anti-Tank Rifles chambered in .55 Boys and their ammunition are extremely rare. Many of these rifles have been converted to the more common .50 BMG caliber over time.

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