Yankee Hill Machine Resonator K

Published on October 22, 2021
Duration: 8:44

This expert-level guide details the installation and performance testing of the Yankee Hill Machine Resonator K suppressor, drawing on insights from Iraqveteran8888. It covers the suppressor's specifications, construction, compatibility with various mounting systems, and provides detailed sound suppression data across multiple calibers and host firearms. The guide emphasizes the importance of NFA process understanding via SilencerShop and highlights the Resonator K's effectiveness as a compact solution for reducing muzzle blast and flash on centerfire rifles.

Quick Summary

The Yankee Hill Machine Resonator K is a compact, full-auto rated suppressor made from 17-4 PH Stainless Steel with an Inconel blast baffle. It measures 4.8 inches and weighs 9.6 oz, compatible with calibers from .17 HMR to .300 Ultra Magnum, and features a 1-3/8x24 (ASR) thread pitch for mounting versatility.

Chapters

  1. 00:00Introduction & Product Overview: YHM Resonator K
  2. 00:19SilencerShop and the NFA Process Explained
  3. 00:43Resonator K: Compact Specifications & Weight
  4. 01:13Included Accessories & Mounting Compatibility (ASR)
  5. 01:42Construction: 17-4 SS, Inconel, Full-Auto Rating
  6. 02:08Updated End Cap: Built-in Flash Hider Feature
  7. 02:35Shooting Test: Remington 700 .308 Win Performance
  8. 03:29Shooting Test: DPMS LR-308 .308 Win Performance
  9. 04:06Shooting Test: M10X Elite 7.62x39mm (Supersonic)
  10. 04:41Shooting Test: M10X Elite 7.62x39mm (Subsonic)
  11. 05:18Shooting Test: AAC 300BLK 9" (Supersonic)
  12. 05:45Shooting Test: AAC 300BLK 9" (Subsonic)
  13. 06:12Shooting Test: AR-15 5.56mm (Direct Impingement)
  14. 06:38Shooting Test: AR-15 5.56mm (Superlative Piston)
  15. 07:05Performance Summary: YHM Resonator K Verdict
  16. 08:07Conclusion & Support Iraqveteran8888

Frequently Asked Questions

What are the key specifications of the Yankee Hill Machine Resonator K suppressor?

The Resonator K measures 4.8 inches long and weighs 9.6 oz without a mount. With its included QD system, it's 5.65 inches and 12.4 oz. It's constructed from 17-4 PH Stainless Steel with an Inconel blast baffle, full-auto rated, and compatible with calibers from .17 HMR to .300 Ultra Magnum.

How does the Yankee Hill Machine Resonator K perform on different firearms?

Testing showed the Resonator K effectively reduces sound across various platforms. For example, on a 20" .308 Win, it achieved 157.3 dB muzzle and 165.7 dB ear readings. It also performed well on 7.62x39mm, .300 BLK, and 5.56mm hosts, notably reducing muzzle blast and flash.

What mounting systems are compatible with the YHM Resonator K?

The Resonator K features a 1-3/8x24 (ASR) thread pitch on its rear, making it compatible with popular mounting systems from Dead Air, SilencerCo, and Area 419, in addition to its own included QD system.

Is the Yankee Hill Machine Resonator K suitable for all rifle calibers?

The Resonator K is rated for a wide range of calibers, from .17 HMR up to .300 Ultra Magnum, and is full-auto rated. However, as a compact 'K-can,' it excels at reducing blast and flash on cartridges like 5.56 and .308, rather than providing extreme quietness for all applications.

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