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Enter YHM’s .30 caliber “K-Can”, the Resonator® K. Care, attention to detail, and a love for the industry helped to shape this remarkable piece of engineering. It was designed to provide the shooting enthusiast a quiet, lightweight and cost effective suppressor for the high caliber shooter looking to shed some weight and reduce their footprint.

The blast chamber is threaded to the popular 1-3/8”-24 thread which allows it to utilize many available mounting options currently on the market. The new end cap design helps greatly reduce flash signature. The Resonator® K can be used on rifle calibers ranging from .17 HMR through 300 RUM.

The Resonator® K uses a tubeless design which consists of heat treated 17-4 stainless steel and a heat treated 718 Inconel blast baffle which allows the suppressor to be full auto rated and designed for rigorous use. Comes with the Phantom® Q.D. Adapter, 2 suppressor wrenches, and your choice of a Phantom® Muzzle Brake or Flash Hider.

.308 Win………137 dB / 145 dB (Ear / Muzzle)
.300 BLk………142 dB / 147 dB (Ear / Muzzle)
5.56mm……….150 dB / 153 dB (Ear / Muzzle)


    137 dB / 144 dB (Ear/Muzzle) *Tested on 20” Remington 700, .308 Win*
  • DIAMETER / LENGTH: 1.562” / 4.8” (No Mount) ; 5.65” (Q.D.)
  • WEIGHT: 9.6 Oz (No Mount) ; 12.4 Oz (Q.D.)
  • RATING: .17HMR – .300 Ultra Mag
  • MATERIAL: 17-4 Ph SS / Inconel
  • FINISH: Matte Black Cerakote

    Minimum Barrel Lengths:

    • 7.62×51 / .308 Winchester: 10.5″ minimum barrel length
    • 5.56 NATO, 6.8SPC, 7.62×39: 10.5″ minimum barrel length
    • .300 Win Mag / 300 RUM: 20″ minimum barrel length
    • 300 Blackout: 8″ minimum barrel length

***All Suppressors must transfer to a Class 3 SOT/FFL.  Contact JSE for more information. 

This item must ship to an Class 3 FFL dealer. Must be 21 to purchase. Please have your dealer E-mail or fax a copy of their SOT and FFL, including your name and order number, to us at or fax to 636-547-2618. Please include the dealer name in the comment section during checkout.



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  • For all purchases of pistols, receivers, frames or suppressors, purchaser must be 21+
  • For all purchases of long guns, purchaser must be 18+
  • Know all your state laws before purchase is made

Yankee Hill Machine The Resonator K / YHM-4302-MB-28A , 1/2×28 .30 Cal Suppressor

Our Price:

Yankee Hill Machine The Resonator K / YHM-4302-MB-28A , 1/2x28 .30 Cal Suppressor
  • MSRP659.95
  • SKUC3YHM2150MB28
  • MPNYHM-2150-MB-28
  • UPC841812101055

Total in stock: 0

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5004 State Highway 74 Cape Girardeau, MO 63701
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