Two Faced Gun: 1911 in .22 TCM AND 9mm

Published on March 30, 2018
Duration: 8:42

This video reviews the Rock Island 1911 convertible pistol, capable of firing both .22 TCM and 9mm. The reviewer demonstrates the ease of swapping barrels and springs to change calibers, highlighting the .22 TCM's high velocity and fun factor, while also testing the 9mm configuration's reliability with various ammunition types. The 9mm mode proved capable of handling a wide range of loads, including subsonic and steel-cased options, and demonstrated good accuracy.

Quick Summary

The Rock Island 1911 convertible pistol allows easy caliber changes between .22 TCM and 9mm by swapping the barrel and recoil spring. The .22 TCM offers high velocity and low recoil, while 9mm provides affordable ammunition. The 9mm configuration proved reliable with diverse ammo types and accurate at 7 yards.

Chapters

  1. 00:00Introduction: The Two-Faced Gun
  2. 00:28.22 TCM Caliber Overview and Firing
  3. 01:49.22 TCM Accuracy Test
  4. 02:17Switching to 9mm Caliber
  5. 02:599mm 'What's For Dinner' Reliability Test
  6. 06:259mm Accuracy Test
  7. 06:55Conclusion: .22 TCM vs. 9mm Comparison

Frequently Asked Questions

How does the Rock Island 1911 convert between .22 TCM and 9mm?

The Rock Island 1911 convertible pistol allows caliber changes by simply swapping the barrel and the recoil spring assembly. Both calibers utilize the same magazine, making the conversion process quick and straightforward for the shooter.

What are the performance differences between .22 TCM and 9mm in this 1911?

The .22 TCM offers high velocity (over 2000 fps) with minimal recoil and a dramatic visual effect, while 9mm provides a more affordable and widely available ammunition option with a broader selection of loads for various purposes.

How reliable is the 9mm configuration of the Rock Island 1911?

The 9mm configuration demonstrated impressive reliability during testing, successfully cycling a wide variety of ammunition, including heavy subsonic, hollow-point, aluminum-cased, and steel-cased rounds, even under challenging conditions like limp-wristing.

Is the Rock Island 1911 convertible a good value?

The convertible 1911 offers significant value by providing two distinct shooting experiences in one platform. It combines the fun and unique performance of .22 TCM with the practicality and affordability of 9mm, often at a price point lower than many dedicated 1911s.

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