Description
The Yankee Hill Machine Fat Cat is a compact suppressor designed for 5.56 NATO/.223 Rem applications where reduced backpressure and a lower tone are desired for range and precision work. It pairs a 17-4 stainless body with a Cobalt 6 blast baffle and ships with the sRx quick-detach adapter and Cat endcap. The Fat Cat delivers a short overall length and a larger diameter for increased internal volume and improved tone.
Key Specifications
- The caliber is .223 REM/5.56 NATO.
- The model is the Fat Cat.
- The mount uses a 1/2×28 sRx quick-detach adapter.
- The overall length is 4.25 inches.
- The outside diameter is 1.94 inches.
- The construction is 17-4 stainless steel with a Cobalt 6 blast baffle.
- The finish is Matte Black.
- The NFA attachment method is Quick Detachable (sRx).
- Accessories included are mini sRx QD mount, mini sRx muzzle brake, and Cat endcap.
- This unit is full auto rated.
Purpose-built for shooters who want a compact, hard-working suppressor that performs on the range and in precision applications, the Fat Cat balances size, durability, and acoustics. Yinz get a stout construction and practical feature set in a no-nonsense package — ideal for folks who value reliable gear that stands up to sustained use n’at.
Just a heads up, n’at: some of the product descriptions on our site are created or assisted by AI. We do our best to make sure everything’s accurate, but every now and then the info might be a little off—kinda like tryin’ to find parking on the South Side on a Friday night.
Details like specs, features, pricing, or availability might not always be perfect, so yinz should double-check anything important before buyin’.
If yinz spot somethin’ that doesn’t look right, give us a shout and we’ll fix it up quicker than a Primanti’s sammich disappears at lunchtime.
This is a regulated item and must be sent to an FFL but can be shipped direct to door for PA residents ONLY.
See our Policies for more information.
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