Is it picky?

Published on April 14, 2026
Duration: 9:06

This video addresses several user-submitted questions regarding firearms. Key topics include the Zerus Arms Waltz 9's ammunition preference (hotter is better), common issues like erratic ejection and failures to return to battery on 2011 platforms, and advice on managing 'Glock knuckle' and improving shooting while moving. The discussion also touches on keyholing with specific ammunition and firearm combinations.

Quick Summary

The Zerus Arms Waltz 9 performs best with hotter ammunition due to its unique action. Lighter loads can cause cycling issues and jams after a few hundred rounds. For 2011 pistols experiencing failures to return to battery, a heavier recoil spring is often recommended.

Chapters

  1. 00:01Intro & Zerus Arms Waltz 9 Ammo Pickiness
  2. 00:16Waltz 9: Comp vs. No Comp
  3. 00:20Zerus Arms Waltz 9 Overview
  4. 00:45Waltz 9 Performance with Ammo
  5. 01:01Light Ammo Issues on Waltz 9
  6. 01:43Hotter Ammo Benefits on Waltz 9
  7. 02:07Comp Impact on Waltz 9 Ammo
  8. 02:13Erratic Ejection on Zerus Arms
  9. 02:40Glock Knuckle Question
  10. 03:10Tips for Shooting While Moving
  11. 03:24Reviewing After One Range Session
  12. 04:05Kimber 2011 Failures to Return to Battery
  13. 04:23Troubleshooting 2011 FTB
  14. 04:52Keyholing with Factory Ammo
  15. 05:14Keyholing Explanation
  16. 05:59Federal 115gr & Keyholing
  17. 06:24Single Action Guns & Dry Fire
  18. 06:38DISA Gun for Dryfire?
  19. 07:14Sharing Guns with Students
  20. 07:34Borrowing a Staccato
  21. 07:48Waltz 9 in Classes
  22. 08:10Rogue Shirt & TRT Dose?
  23. 08:23PMC Ammo Issues with Glock 47
  24. 08:35PMC Ammo Problems
  25. 08:54Outro & Upcoming Content

Frequently Asked Questions

What ammunition does the Zerus Arms Waltz 9 perform best with?

The Zerus Arms Waltz 9 generally performs best with hotter ammunition. Lighter loads, such as 115-grain Blazer, can lead to cycling issues and jams after a few hundred rounds, indicating a preference for more energetic rounds to ensure reliable slide operation.

How can I prevent 'Glock knuckle' when shooting my pistol?

To prevent 'Glock knuckle,' where the slide cuts into your hand, consider applying athletic tape to the web of your hand and any contact points. This provides a protective barrier and can significantly improve shooting comfort during extended range sessions.

What causes a 2011 pistol to fail to return to battery?

Failures to return to battery in a 2011 pistol, especially after a few hundred rounds, can often be addressed by installing a heavier recoil spring. This helps ensure the slide fully cycles forward and chambers the next round reliably.

Why might my pistol keyhole ammunition?

Keyholing, where bullets enter the target sideways, can occur if the ammunition and firearm barrel are not compatible. It doesn't always mean the gun is broken; sometimes, a different brand or weight of ammunition is needed for optimal performance.

More Reviews Videos You Might Like

More from Ben Stoeger

View all →