Sig MCX SPEAR LT - Will it Bend?

Published on December 9, 2023
Duration: 48:53

This video features Lucas Botkin of T.REX ARMS critically analyzing the Sig MCX SPEAR LT. He addresses the controversial barrel flex issue, performs various shooting drills, and assesses the rifle's ergonomics, trigger, and recoil impulse. Botkin concludes that while the SPEAR LT offers weight savings, older MCX models may be preferable due to perceived reliability and handling characteristics, especially considering the high price point.

Quick Summary

Lucas Botkin of T.REX ARMS critically analyzes the Sig MCX SPEAR LT, testing its controversial barrel flex. Despite manual pressure causing visible flex, the rifle's harmonics help it return to zero. However, Botkin finds the lighter weight makes it 'jumpier' and prefers older MCX models for reliability and handling at its high price point.

Chapters

  1. 00:00Introduction and Barrel Flex Controversy
  2. 01:01Cold Start and Accelerator Drill
  3. 01:52Optic and Trigger Assessment
  4. 03:59Weight Reduction and Recoil Impulse
  5. 06:51Muzzle Device and Suppressor Issues
  6. 09:29Advanced Shooting and Throttle Control
  7. 12:45Ambidextrous Controls Critique
  8. 15:02Training Methodology: Baseline vs. Pushing
  9. 21:13Visual Barriers and Movement
  10. 26:25The 'Will it Bend?' Test
  11. 28:29Harmonics and Zero Retention
  12. 31:13Final Verdict

Frequently Asked Questions

What is the main controversy surrounding the Sig MCX SPEAR LT?

The primary controversy involves reports of the rifle's barrel flexing or bending, particularly in early models. This video tests whether the issue persists and how it affects accuracy and point of impact.

How does the Sig MCX SPEAR LT's weight affect its handling?

The SPEAR LT is approximately one pound lighter than the MCX Virtus. While this reduces overall weight, the instructor notes it can make the rifle 'jumpier' and more difficult to control during rapid fire sequences.

Does the Sig MCX SPEAR LT's barrel return to zero after being flexed?

Yes, testing shows that despite significant manual pressure applied to bend the barrel, the rifle's harmonics help it return to its original point of impact, with subsequent shots demonstrating minimal POI shift.

What is the instructor's final verdict on the Sig MCX SPEAR LT?

The instructor does not recommend the SPEAR LT at its current high price point, preferring older MCX models like the Virtus or Gen 1 for their smoother recoil impulse and proven reliability, despite the SPEAR LT's weight savings.

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