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Yankee Hill Machine CO. Fat Cat Suppressor

Yankee Hill Machine CO. Fat Cat Suppressor

Yankee Hill Machine · Silencers/Suppressors

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Best price

$596.99at Guns.com

checked Nov 1, 2026

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Where to buy

StorePriceAvailabilityBuyAdd to build
Guns.com Best price $596.99checked Nov 1, 2026 Check store Buy at Guns.com
Kentucky Gun Co $596.99checked Nov 1, 2026 Out of stock Buy at Kentucky Gun Co

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Dashed line = out of stock. Tracking since Oct 21, 2026.

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StoreLatestLowestHighest
Guns.com$596.99$596.99$622.99
Kentucky Gun Co$596.99$596.99$596.99

Since Oct 21, 2026.

About this part

The Yankee Hill Machine CO. Fat Cat Suppressor is a 5.56 / .223 suppressor from Yankee Hill Machine. It's sold by 2 stores, all at $596.99.

Fits and works with

Caliber
5.56 / .223 · Shop matching ammo

Specifications

Manufacturer
Yankee Hill Machine
Caliber
5.56 mm NATO
Material
Steel

From the manufacturer

This 5.56 NATO Suppressor sports new baffle geometry resulting in reduced blowback. Built with the same care, quality, and attention to detail that has defined the YHM brand for generations, the Fat Cat was created to provide a compact suppressor with great sound. The Fat Cat is made from 17-4 stainless steel along with a heat-treated 718 Inconel blast baffle. The combination of these materials allows the suppressor to be full auto-rated and designed for rigorous use. The overall length measures just 4.5" with the sRx adapter installed. That's a full inch shorter than our Turbo K model with it's included adapter. The Fat Cat's larger 1.94 diameter creates more internal volume resulting in a lower, more pleasant tone. With an average sound pressure level of 141dB at the muzzle, the Fat Cat is quite the performer for its size. This model has the standard end cap.

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$596.99 at Guns.com
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