What if you shoot 5.56 through a Titanium 22lr Suppressor? | Stealth Additive Works Katan

Published on June 20, 2025
Duration: 22:42

This video tests the limits of the Stealth Additive Works Katan .22 titanium suppressor by firing 5.56 NATO rounds through it, far exceeding its rated specifications. Despite extreme heat and rapid fire, the suppressor initially held up, demonstrating remarkable durability. However, it eventually failed catastrophically due to thermal stress and a likely baffle strike after nearly 100 rounds.

Quick Summary

Shooting 5.56 through a .22lr suppressor like the SAW Katan .22 can cause extreme heat, Cerakote failure, and eventual catastrophic failure. Despite exceeding ratings, the titanium suppressor failed due to thermal stress and a likely baffle strike after nearly 100 rounds.

Chapters

  1. 00:00Intro: 5.56 in a .22lr Suppressor?
  2. 01:52Katan .22 Suppressor Tech
  3. 02:35SAW Katan .22 Ratings Explained
  4. 06:36Baseline Test: Normal Operation
  5. 07:51First 5.56 Stress Test
  6. 11:29Rapid Fire & Heat Failure
  7. 15:35Catastrophic Suppressor Failure
  8. 19:41Post-Failure Analysis & Durability

Frequently Asked Questions

What happens when you shoot 5.56 through a .22lr suppressor?

Shooting 5.56 through a .22lr suppressor, especially one not rated for it like the SAW Katan .22, can lead to extreme heat, Cerakote failure, and eventual catastrophic failure due to thermal stress and potential baffle strikes.

Can a titanium .22lr suppressor handle 5.56 NATO rounds?

While the SAW Katan .22 titanium suppressor showed surprising durability, handling nearly 100 rounds of rapid-fire 5.56 far beyond its ratings, it eventually failed catastrophically due to extreme thermal stress and a likely baffle strike.

What are the official ratings for the Stealth Additive Works Katan .22 suppressor?

The Katan .22 is rated for full-auto 5.7x28mm and 5.56 with strict limitations: a 16-inch barrel minimum, only 3 rounds per minute, and a total lifetime limit of 500 rounds of 5.56.

How did the SAW Katan .22 suppressor fail?

The Katan .22 failed catastrophically during a rapid-fire sequence, blowing out the side. The host theorizes extreme heat loosened the direct-thread mount, causing a baffle strike.

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