Ruger AC-556 at the Range: How Does it Compare to the M16?

Published on November 7, 2020
Duration: 5:40

The Ruger AC-556, a select-fire variant of the Mini-14, was tested against the M16. While similar in weight and caliber, the AC-556 exhibited more felt recoil in semi-auto and less controllable full-auto fire compared to the M16, attributed to its smaller rear sight and action. A unique limitation is the need for the hammer to be down to switch between burst and full-auto modes.

Quick Summary

The Ruger AC-556, a select-fire Mini-14 variant, offers semi-auto, 3-round burst, and full-auto modes. While historically cheaper than the M16, it exhibits slightly more recoil and less full-auto controllability due to its design and sights.

Chapters

  1. 00:00Intro: Ruger AC-556 vs M16
  2. 01:13Semi-Auto & Burst Fire Test
  3. 02:33AC-556 Fire Mode Switching Explained
  4. 03:16Full-Auto Controllability Analysis
  5. 04:38Conclusion & Cost Comparison

Frequently Asked Questions

How does the Ruger AC-556 compare to the M16 in terms of recoil?

During range testing, the Ruger AC-556 exhibited slightly more felt recoil in semi-automatic mode compared to an early M16. This difference became more pronounced during full-auto fire due to the AC-556's handling characteristics.

What are the fire modes available on the Ruger AC-556?

The Ruger AC-556 is a select-fire rifle offering semi-automatic, three-round burst, and fully automatic firing modes. However, switching between burst and full-auto requires the hammer to be down, meaning the firearm must be empty or dry-fired.

Is the Ruger AC-556 more or less controllable than an M16 in full-auto?

The M16 is generally considered more controllable in full-auto fire than the Ruger AC-556. Factors contributing to this include the M16's superior mechanical action and potentially better ergonomics, whereas the AC-556's small rear sight aperture made controlling its muzzle climb more challenging.

What was the historical cost difference between the AC-556 and M16?

Historically, the Ruger AC-556 was significantly more affordable than the Colt M16. Reports suggest the AC-556 typically cost around one-third the price of an M16, making it a more accessible option for civilian or less-funded military markets.

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