Never Trust These 10 Guns - Total Reliability Fails!

Published on July 21, 2025
Duration: 13:41

This video from Line 45, hosted by Ted, details 10 firearms that have demonstrated significant reliability issues. The presenter discusses specific malfunctions like feed failures, extraction problems, and mechanical failures across various models, including the Remington R-51, Kimber Solo Carry, Taurus PT22, Armalite AR-180B, Colt All-American 2000, Walther CCP Gen 1, Century Arms C38, and Desert Eagle .50 AE. The focus is on how these design flaws and manufacturing shortcomings render the firearms untrustworthy for defensive or practical use.

Quick Summary

The Remington R-51's first generation suffered from critical reliability failures like feed jams and extraction issues due to manufacturing tolerances not matching its hesitation lock system. The Kimber Solo Carry requires specific high-end ammunition to avoid frequent malfunctions. The Taurus PT22's lack of an extractor makes it prone to issues with .22 LR ammunition.

Chapters

  1. 00:00Intro: Infamous Firearms
  2. 00:44Remington R-51 Reliability Fails
  3. 02:15Kimber Solo Carry Ammo Sensitivity
  4. 03:54Taurus PT22 .22 LR Malfunctions
  5. 05:31Armalite AR-180B Build Quality Issues
  6. 07:09Colt All-American 2000 Rotary Lock Fails
  7. 08:40Walther CCP Gen 1 Gas Delay Problems
  8. 10:17Century Arms C38 Quality Control
  9. 12:08Desert Eagle .50 AE Gas System Fouling

Frequently Asked Questions

What are common reliability issues with the Remington R-51?

The first-generation Remington R-51 suffered from feed failures, extraction issues, and out-of-battery hammer drops due to its hesitation lock system demanding tight tolerances that were not met in manufacturing. The cam system and locking block wore quickly, and the slide often froze mid-cycle.

Why is the Kimber Solo Carry considered unreliable?

The Kimber Solo Carry requires specific, high-end ammunition (124 or 147 grain) to function reliably. It frequently experiences failure to feed or stovepipe malfunctions with lighter loads or anything outside its narrow ammunition diet due to overtensioned dual recoil springs and tight tolerances.

What makes the Taurus PT22 prone to malfunctions?

The Taurus PT22 lacks an extractor, relying solely on blowback pressure to eject spent casings. This design is problematic with inconsistent .22 LR ammunition, leading to frequent failures to feed, stovepipes, and light strikes, especially with anything less than high-velocity rounds.

What were the main problems with the Armalite AR-180B rifle?

The Armalite AR-180B's polymer lower receiver was a weak point, developing stress lines and cracks. The hinge between the upper and lower loosened, leading to a 'clamshell' feel. Inconsistent internal tolerances also caused issues like keyholing rounds or short stroking.

Why is the Desert Eagle .50 AE not considered a reliable firearm?

The Desert Eagle's gas-operated system fouls quickly, especially with .50 AE. Once dirty, it becomes unreliable, leading to short stroking and failure to extract. It's also highly sensitive to grip, and limp-wristing can cause malfunctions.

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