The BIGGEST Iron - The Real Marty Robbins Gun

Published on September 23, 2025
Duration: 15:48

This video explores the 'Big Iron' concept, showcasing a faithful recreation of Marty Robbins' iconic firearm and the 'Biggest Iron,' a Magnum Research BFR in .500 S&W Magnum. Expertly demonstrating safe handling and ballistics, Brandon Herrera provides a high-energy, historically informative look at these powerful revolvers, including range tests and terminal effect comparisons.

Quick Summary

The 'Big Iron' firearm that inspired Marty Robbins' song was a custom revolver featuring a Great Western frame, a 10-inch Winchester rifle barrel, and 1860 Colt Army parts. The video also showcases the 'Biggest Iron,' a Magnum Research BFR in .500 S&W Magnum, demonstrating its extreme recoil and ballistics.

Chapters

  1. 00:00Intro: Marty Robbins' 'Big Iron'
  2. 00:59Shooting the .44-40 'Big Iron' Recreation
  3. 01:37Firing the .500 S&W Magnum BFR
  4. 04:00Magnum Research BFR Technical Overview
  5. 05:18Guest Shooter: Jake from Corridor Digital
  6. 08:50History of the Real 'Big Iron'
  7. 10:10White Claw Ballistics Test
  8. 12:36Ballistic Gel Skull Testing

Frequently Asked Questions

What is the 'Big Iron' firearm mentioned in Marty Robbins' song?

The 'Big Iron' refers to a custom revolver that inspired Marty Robbins' famous song. The real firearm was a Great Western frame with a 10-inch Winchester rifle barrel and 1860 Colt Army parts, owned by a holster maker in Los Angeles.

What is the 'Biggest Iron' featured in the video?

The 'Biggest Iron' is a Magnum Research BFR (Biggest Finest Revolver) chambered in the powerful .500 S&W Magnum caliber. It's presented as an extreme example of a modern 'hand cannon'.

How does the .500 S&W Magnum compare to the .44-40 in terms of power?

The .500 S&W Magnum is vastly more powerful than the .44-40. Testing showed the .500 S&W Magnum completely obliterating targets and causing catastrophic damage, while the .44-40 delivered significant energy but less destructive force.

What are the key features of the Magnum Research BFR?

The Magnum Research BFR is a single-action revolver known for its high-quality stainless steel construction, a 5-round cylinder capacity, and an exceptionally smooth cylinder rotation. It's designed to handle powerful magnum calibers.

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