460 Rowland Glock 21 Hand Cannon Conversion Kit Overview & Review (HD)

Published on June 22, 2014
Duration: 7:49

This guide details the installation of a .460 Rowland conversion kit for the Glock 21, transforming it into a powerful 'hand cannon.' The process involves replacing the barrel and recoil spring, and adding a muzzle brake. The video emphasizes the significant increase in ballistic performance and recoil, recommending it for experienced shooters.

Quick Summary

The .460 Rowland conversion kit for the Glock 21 transforms it into a powerful handgun, offering ballistics comparable to the .44 Magnum. The kit includes a new barrel, recoil spring, and muzzle brake, and installation is a straightforward process. While providing significant power, the increased recoil makes it unsuitable for novice shooters.

Chapters

  1. 00:00Introduction & Shooting Demo
  2. 01:21Caliber Overview
  3. 02:05460 Rowland vs .45 ACP Comparison
  4. 02:58Chronograph Testing & Ballistics
  5. 03:22Recoil Assessment
  6. 04:49Installation Process
  7. 06:12Pricing & Conclusion

Frequently Asked Questions

What is the .460 Rowland conversion kit for a Glock 21?

The .460 Rowland conversion kit transforms a Glock 21 pistol into a high-powered firearm chambered in .460 Rowland. It typically includes a new barrel, recoil spring, and muzzle brake, significantly increasing ballistic performance to rival .44 Magnum levels.

How do you install the .460 Rowland conversion kit on a Glock 21?

Installation involves field stripping the Glock 21, removing the factory barrel and recoil spring, inserting the .460 Rowland barrel and heavier recoil spring, and attaching the muzzle brake. A function check is recommended afterward.

Is the .460 Rowland conversion safe for a Glock 21?

Yes, when using a properly designed conversion kit and appropriate ammunition. The kit's components are engineered for the higher pressures of the .460 Rowland. However, the increased recoil requires experienced handling, and .460 Rowland ammo should never be chambered in a standard .45 ACP firearm.

What are the ballistic advantages of the .460 Rowland over .45 ACP?

The .460 Rowland offers substantially higher muzzle velocity and energy. For example, 185gr bullets can exceed 1500 FPS with over 900 ft-lbs of energy, compared to typical .45 ACP loads which are under 1000 FPS and 500 ft-lbs.

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