22 Caliber 1911 With Suppressor

Published on August 9, 2012
Duration: 7:30

This guide details the installation of a Thompson Machine ISIS-22 suppressor onto a GSG 1911 .22 LR pistol, followed by a demonstration of suppressed shooting. The video highlights the significant noise reduction achieved with this setup, making it an excellent training tool. Instruction is provided by Hickok45, a respected figure in the firearms community.

Quick Summary

The GSG 1911 .22 LR pistol, imported by ATI, is approximately 80% interchangeable with standard 1911 parts, making it an excellent trainer. When paired with a .22 caliber suppressor like the Thompson Machine ISIS-22 (costing around $300-$400), the primary sounds heard are the action cycling and bullet impact, not muzzle blast. Suppressors are legal federally with NFA compliance.

Chapters

  1. 00:00Introduction and Initial Shooting
  2. 01:01Suppressor Details and Attachment
  3. 01:54Ammunition and Firearm Compatibility
  4. 02:41Suppressed Shooting Demonstration
  5. 05:26Legality and Final Thoughts

Frequently Asked Questions

What is the approximate cost of a .22 caliber suppressor like the Thompson Machine ISIS-22?

.22 caliber suppressors, such as the Thompson Machine ISIS-22 shown, are generally considered an affordable entry point into suppressed shooting. They typically cost between $300 and $400, plus the required NFA tax stamp and transfer fees.

How interchangeable are the parts on the GSG 1911 with standard 1911 parts?

The GSG 1911 is noted to be approximately 80% interchangeable with standard 1911 parts. This makes it an excellent and cost-effective trainer for those familiar with the 1911 platform, offering a similar feel and weight.

What are the main sounds heard when shooting a suppressed .22 LR firearm?

When shooting a suppressed .22 LR firearm like the GSG 1911 with the ISIS-22, the primary sounds you will hear are the cycling of the firearm's action and the impact of the bullet on the target. The loud muzzle blast is significantly reduced.

Are suppressors legal to own?

Yes, suppressors are legal to own in most states across the United States. However, they are regulated under the National Firearms Act (NFA), requiring a federal registration, a background check, and a $200 tax stamp for transfer.

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