is a Ruger Mini 14 accurate with cheap ammunition

Published on November 6, 2015
Duration: 11:35

Joel Persinger of Gun Guy TV tests the accuracy of a Ruger Mini-14 with inexpensive ammunition at 50 and 100 yards. He evaluates the performance of 55-grain reloads and 62-grain Wolf ammunition, noting the impact of barrel temperature and the rifle's 1:7 twist rate on group sizes. The video emphasizes the importance of selecting the right ammunition for a specific rifle to achieve optimal accuracy.

Quick Summary

The Ruger Mini-14, with its 1:7 twist rate, tends to favor heavier bullets for optimal accuracy. Barrel temperature also plays a crucial role, with groups widening significantly as the barrel heats up. For best results, test various ammunition types to find the best match for your rifle before zeroing your sights.

Chapters

  1. 00:02Introduction and Range Setup
  2. 00:31Testing at 50 Yards
  3. 00:51Ammunition Types: 55gr vs 62gr
  4. 01:31Ruger Mini-14 Overview
  5. 02:01Ammunition Selection Strategy
  6. 02:3550 Yard Results: 55gr Reloads
  7. 03:1550 Yard Results: 62gr Wolf Ammo
  8. 03:43Impact of Hot Barrel at 50 Yards
  9. 04:35Accu-Strut Benefit Mentioned
  10. 05:11Moving to 100 Yards
  11. 05:16Ammunition Quantity Discussion
  12. 06:15100 Yard Results Overview
  13. 06:59100 Yard Results: 55gr Reloads (Cold vs Hot)
  14. 07:48100 Yard Results: 62gr Wolf Ammo (Cold vs Hot)
  15. 08:19Heavier Bullets and Twist Rate
  16. 08:37Key Takeaways: Ammunition Selection
  17. 09:02Ammunition for Self-Defense
  18. 09:40Addressing 'End of the World' Scenarios
  19. 10:47Conclusion and Call to Action

Frequently Asked Questions

How does the twist rate of a Ruger Mini-14 affect ammunition choice?

The Ruger Mini-14 typically features a 1:7 twist rate, which means the barrel completes one full rotation every seven inches. This rate is generally optimized for stabilizing heavier bullets, often leading to better accuracy with bullets in the 62-grain range or higher compared to lighter ones.

Does barrel temperature impact the accuracy of a Ruger Mini-14?

Yes, barrel temperature significantly affects the accuracy of the Ruger Mini-14. As the barrel heats up from sustained firing, harmonics can change, leading to wider group sizes and a shift in point of impact compared to when the barrel is cold.

What is the recommended approach for selecting ammunition for a rifle like the Mini-14?

The recommended approach is to test various brands and bullet weights of ammunition with your specific rifle. Focus on finding the combination that yields the tightest groups and best performance before adjusting your sights to match the point of aim with the point of impact.

Is cheap ammunition suitable for all shooting applications with a Ruger Mini-14?

Cheap ammunition is generally suitable for general plinking, practice, or building a large stockpile for potential long-term emergencies. However, for critical applications like hunting or self-defense, it's advisable to use higher-quality, tested ammunition that has proven accurate and reliable in your specific firearm.

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