CMMG 22LR BCG KIT VS STANDARD AR15 BCG!!! IS 22LR WORTH USING IN 2021!!!!

Published on January 6, 2021
Duration: 9:40

This video demonstrates the installation of the CMMG 22LR conversion kit for AR-15 platforms, allowing users to shoot .22 Long Rifle ammunition. The presenter highlights its utility for range practice, training drills, and conserving more expensive ammunition like 5.56x45mm NATO. A comparison of point-of-impact between .22LR and 5.56x45mm is also shown, indicating a similar drop at a short distance.

Quick Summary

The CMMG 22LR conversion kit allows AR-15 owners to shoot inexpensive .22 Long Rifle ammunition, making it ideal for affordable range practice and maintaining firearm familiarity. While it doesn't lock the bolt back on an empty magazine, it's excellent for practicing shooting mechanics and conserving more expensive ammo.

Chapters

  1. 00:17Introduction to CMMG 22LR Conversion Kit
  2. 00:56Kit Overview and Cost of .22LR Ammo
  3. 01:14Installing the CMMG 22LR Bolt Carrier
  4. 02:06Loading and Firing .22LR
  5. 02:20Impact Comparison: .22LR vs. 5.56
  6. 03:03Downside: Bolt Not Locking Back
  7. 03:38Shooting .22LR on Target
  8. 04:52Malfunction: Failure to Extract
  9. 05:24Switching Back to Standard BCG
  10. 06:31Comparing Impact Points
  11. 07:15Conclusion: Value for Training
  12. 08:21Support the Channel

Frequently Asked Questions

What is the primary benefit of using a CMMG 22LR conversion kit in an AR-15?

The main advantage is enabling affordable practice and maintaining firearm familiarity. It allows you to shoot inexpensive .22 Long Rifle ammunition through your standard AR-15 platform, saving money on more costly calibers like 5.56x45mm NATO for drills and range time.

How does the impact of .22LR compare to 5.56x45mm when using a conversion kit?

In a test at approximately 7 yards, the video observed a similar bullet drop between .22LR fired from the conversion kit and 5.56x45mm fired from a standard AR-15 bolt carrier group. This suggests that for close-range practice, the elevation difference is minimal.

What is a notable drawback of the CMMG 22LR conversion kit?

A significant downside mentioned is that the bolt does not lock back automatically when the magazine is removed. This prevents performing certain reload drills that rely on the bolt holding open after the last round is fired.

Is the CMMG 22LR conversion kit suitable for training?

Yes, it's considered a good option for training, especially for quick drills and maintaining familiarity with the AR-15 platform. It helps build muscle memory and practice shooting mechanics affordably, making shooting a less perishable skill.

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