.22 Magnum .22 WMR Shootout Accuracy Test - Rossi RS22M CCI Hornady Aguila

Published on October 22, 2021
Duration: 14:02

This video presents an accuracy test of various .22 Magnum (.22 WMR) ammunition types fired from a Rossi RS22M rifle at 75 yards. The instructor notes that shooting conditions were suboptimal due to a leaning table, potentially affecting group sizes. Results indicate variations in point of impact between different ammunition brands and types, emphasizing the need to sight in for specific loads. The Aguila ammunition, despite showing accuracy potential with two shots in the same hole, is flagged due to previous issues with bulged and ruptured cases.

Quick Summary

The Hornady V-Max 30-grain ballistic tip ammunition achieved the best accuracy in a Rossi RS22M rifle during a 75-yard test. Different .22 Magnum loads can significantly alter point of impact, necessitating scope adjustments for each type. Suboptimal shooting conditions, like an unstable rest, can also increase group sizes.

Chapters

  1. 00:38Introduction: .22 Magnum Accuracy Test
  2. 00:45Ammunition Overview
  3. 01:06Rossi RS22M Rifle Discussion
  4. 01:13Aguila Ammunition Issues
  5. 01:51CCI Ammunition Details
  6. 02:26Hornady Ammunition Details
  7. 02:47.22 WRF vs .22 WMR Explanation
  8. 03:47Aguila Ammunition Details
  9. 04:00Ammunition Presentation Order
  10. 04:20Test Distance: 75 Yards
  11. 04:37Future Testing Plans
  12. 04:53Shooting Setup and GoPro Issue
  13. 08:53Results Overview & Shooting Conditions
  14. 09:38CCI Game Point Results
  15. 09:47CCI V-Max Results
  16. 09:56Hornady Critical Defense Results
  17. 10:01Scope Adjustment Explanation
  18. 10:46Hornady V-Max Best Group
  19. 11:08Speer Gold Dot Results
  20. 11:47Winchester Ammunition Results
  21. 11:58Aguila Results & Accuracy Potential
  22. 12:22Aguila Case Rupture Issue Recap
  23. 12:37Individual Rifle Variation
  24. 12:51Suboptimal Setup Impact
  25. 13:03Shooter Steadiness and Accuracy
  26. 13:37Future Testing: 150 Yards & Long Range
  27. 13:45Upcoming Gel Tests
  28. 13:50Conclusion & Call to Action

Frequently Asked Questions

What is the difference between .22 WRF and .22 WMR?

The .22 WRF (Winchester Rimfire) has a shorter case than the .22 WMR (.22 Magnum). It sits in between the .22 LR and .22 WMR in terms of case length, which can affect its compatibility and feeding in firearms designed for the longer .22 WMR cartridge.

Which .22 Magnum ammunition performed best in the Rossi RS22M accuracy test?

In this specific test conducted at 75 yards with a Rossi RS22M rifle, the Hornady V-Max 30-grain ballistic tip ammunition produced the best group. The instructor noted that while other rounds like Aguila showed accuracy potential, the Hornady V-Max was the most consistent performer.

Can different .22 Magnum loads affect point of impact?

Yes, different .22 Magnum (.22 WMR) ammunition loads can significantly alter the point of impact on a target. The instructor had to adjust his scope after initial groups because various rounds, including CCI Game Point and Hornady Critical Defense, hit in different locations relative to his aiming point.

What factors can influence rifle accuracy during testing?

Rifle accuracy during testing can be influenced by several factors, including the stability of the shooting rest, the shooter's steadiness, and environmental conditions. The instructor in this video noted that a leaning table and an unstable rest likely increased his group sizes, estimating potential improvement with a better setup.

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