5.7 x 28mm VS .22 TCM (against a Patio Block) - TheFirearmGuy

Published on May 31, 2020
Duration: 6:06

This video compares the 5.7x28mm and .22 TCM cartridges by testing their impact on patio blocks. Both rounds, fired from their respective handguns (Ruger 57 and Rock Island Tac Ultra) at 8 yards, initially created significant damage. After multiple shots, the .22 TCM completely disintegrated its block, while the 5.7x28mm block remained in larger pieces, declaring the .22 TCM the winner in destructive power.

Quick Summary

The .22 TCM cartridge proved more destructive against a patio block, completely pulverizing it into small fragments after multiple shots. The 5.7x28mm heavily damaged its block but left larger pieces intact, making the .22 TCM the winner in this destructive test.

Chapters

  1. 00:00Intro: 5.7x28mm & Ruger 57
  2. 00:46Intro: .22 TCM & Rock Island Tac Ultra
  3. 01:33Target Setup: Patio Blocks
  4. 02:09Initial Shooting Test
  5. 03:05Initial Damage Assessment
  6. 03:26Multiple Shot Test
  7. 05:18Final Results & Winner

Frequently Asked Questions

Which caliber was more destructive against a patio block in the test?

The .22 TCM cartridge proved to be more destructive, completely pulverizing the patio block into small fragments after multiple shots. The 5.7x28mm heavily damaged its block but left larger pieces intact.

What were the key specifications of the firearms used in the 5.7x28mm vs .22 TCM test?

The Ruger 57 (5.7x28mm) has a 4.94-inch barrel and 20-round capacity. The Rock Island Tac Ultra (.22 TCM) features a 5-inch barrel and 10-round capacity. Both rounds had a tested velocity of approximately 2200 fps.

How did the 5.7x28mm and .22 TCM perform on initial impact against patio blocks?

Both high-velocity rounds created significant damage upon initial impact with the patio blocks from 8 yards, causing debris to fly back towards the shooter. Initial craters were deep and comparable for both calibers.

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