Configuring a Factory Rifle to Shoot Long Range - Part 2

Published on April 8, 2013
Duration: 7:03

This guide details the process of properly mounting a rifle scope, emphasizing critical steps like lapping the rings and ensuring the scope is perfectly leveled to the action. Mike Davidson, Sales Manager at Gunwerks, provides expert instruction on using tools like the Wheeler Engineering Fat Wrench for precise torque application and achieving optimal scope-to-ring contact for enhanced long-range accuracy.

Quick Summary

Proper rifle scope mounting for long-range accuracy involves precise torquing of bases and rings (e.g., 25 in-lbs for bases, 20-25 in-lbs for ring caps), lapping rings for optimal contact, and critically leveling the scope reticle to the action using bubble levels. This ensures consistent performance and prevents scope damage.

Chapters

  1. 00:00Introduction and Tools
  2. 00:43Scope Ring Selection
  3. 01:07Mounting Bases and Torque
  4. 02:08Lapping the Rings
  5. 03:27Setting Eye Relief
  6. 03:59Leveling the Scope
  7. 05:16Final Torquing and Gaps
  8. 06:24Conclusion and Next Steps

Frequently Asked Questions

What are the key steps for properly mounting a rifle scope for long-range shooting?

Proper scope mounting involves ensuring the rifle action is clean, applying thread locker to base screws, torquing bases and rings precisely, lapping the rings for even contact, setting eye relief, and critically leveling the scope reticle to the action.

Why is lapping scope rings important for rifle accuracy?

Lapping scope rings ensures maximum surface contact (70-100%) on the scope tube. This compensates for any slight misalignment in the rifle's action mounting holes, providing even pressure and preventing scope damage or accuracy degradation.

What torque values are recommended for mounting scope bases and rings?

For Remington 700 actions, base screws are often torqued to 25 in-lbs. The top ring caps are typically tightened to 20-25 in-lbs, with careful attention paid to maintaining scope level during this process.

What tools are essential for accurate rifle scope mounting?

Essential tools include a Wheeler Engineering Fat Wrench (torque wrench) for precise tightening, a lapping bar for ring preparation, and bubble levels to ensure the scope reticle is perfectly vertical relative to the rifle's action.

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