22 TCM Handgun // Rock Island Armory Tac Ultra 1911 // Two Guns In One!

Published on August 6, 2018
Duration: 6:33

This video reviews the Rock Island Armory Tac Ultra 1911, highlighting its unique dual-caliber capability in 9mm and 22 TCM. The reviewer demonstrates the quick barrel and spring swap between calibers, discusses the ballistic differences, and provides shooting impressions. The 22 TCM is noted for its high velocity and low recoil, making it suitable for varmint hunting and new shooters.

Quick Summary

The Rock Island Armory Tac Ultra 1911 offers a unique dual-caliber capability, allowing users to switch between 9mm and 22 TCM by changing the barrel and recoil spring. The 22 TCM fires a 40-grain projectile at over 2000 fps, providing high velocity for varmint hunting and a manageable recoil for new shooters, while 9mm uses a 115-grain projectile at approximately 1100 fps.

Chapters

  1. 00:00Introduction to Rock Island 1911
  2. 00:049mm and 22 TCM Combo
  3. 00:17Tac Ultra Features
  4. 00:40Caliber Comparison: 9mm vs 22 TCM
  5. 01:4222 TCM Benefits
  6. 02:25Setup for 9mm Shooting
  7. 03:35Caliber Swap to 22 TCM
  8. 04:26Ready for 22 TCM Shooting
  9. 05:34Shooting Impressions: 22 TCM vs 9mm

Frequently Asked Questions

What makes the Rock Island Armory Tac Ultra 1911 unique?

The Rock Island Armory Tac Ultra 1911 is unique because it offers a dual-caliber system, allowing users to easily switch between 9mm and 22 TCM. This is achieved by swapping the barrel and recoil spring, providing versatility for different shooting applications.

What are the ballistic differences between 9mm and 22 TCM in this pistol?

In this 1911, 9mm uses a 115-grain projectile at around 1100 feet per second. The 22 TCM, however, fires a lighter 40-grain projectile at over 2000 feet per second, offering significantly higher velocity.

Is the 22 TCM cartridge compatible with standard 9mm magazines?

Yes, the 22 TCM cartridge shares the same diameter as the 9mm cartridge. This means both calibers can be used interchangeably in the same double-stack magazine without any modifications, simplifying the caliber change process.

What are the practical applications for the 22 TCM caliber in a handgun?

The 22 TCM's high velocity and manageable recoil make it suitable for varmint hunting. It's also recommended as a practice round for new shooters, offering a full-size pistol experience with less recoil than traditional calibers like 9mm or .45 ACP.

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