Was kind of surprised how the 416 did, could be me though

Published on April 1, 2026
Duration: 1:43

This video compares the accuracy of a Colt/Daniel Defense Mark18 and an HK 416D, both with short barrels (10.3" and 10.4" respectively). The Mark18 demonstrated a tighter grouping in the test, leading to its designation as the winner. The presenter notes potential factors influencing the 416D's performance, such as unknown round count and maintenance history, while the Mark18 was relatively new and benefited from a magnifier for easier aiming.

Quick Summary

In a direct accuracy comparison, the Colt/Daniel Defense Mark18 outperformed the HK 416D, achieving a tighter grouping. Both rifles featured short barrels (10.3" and 10.4"). Potential factors for the 416D's performance included unknown round count and maintenance history.

Chapters

  1. 00:00Introduction: Mark18 vs HK 416D Accuracy Test
  2. 00:07Rifle 1: Colt/Daniel Defense Mark18
  3. 00:10Rifle 2: HK 416D
  4. 00:13Barrel Length Comparison
  5. 00:25Testing Methodology: Grouping on Paper
  6. 01:15Accuracy Test Results: Mark18 Wins
  7. 01:20Factors Affecting 416D Performance
  8. 01:30Mark18 Condition and Magnifier Use
  9. 01:36Viewer Engagement: Your Opinion?

Frequently Asked Questions

Which rifle was more accurate in the FrenchGunGuy test?

In the accuracy test conducted by FrenchGunGuy, the Colt/Daniel Defense Mark18 demonstrated a tighter grouping and was declared the winner over the HK 416D.

What were the barrel lengths of the rifles tested?

Both rifles featured short barrels. The Colt/Daniel Defense Mark18 had a 10.3-inch barrel, while the HK 416D had a 10.4-inch barrel, showing a minimal difference in length.

What factors might have affected the HK 416D's accuracy in the test?

Potential factors influencing the HK 416D's accuracy included an unknown round count on the barrel and uncertainty about its maintenance history, contrasting with the relatively new Mark18.

Did the optic used affect the accuracy test results?

Yes, the presenter mentioned using a magnifier on the Mark18, which made aiming easier and could have contributed to its tighter grouping compared to the 416D.

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