YANKEE HILL MACHINE COMPANY Fat Cat 5.56 NATO 4.25" Silencer / Suppressor | Black
User Ratings
No ratings yet
Be the first to review this product
The YHM Fat Cat silencer / suppressor packs full-size 5.56 performance into a compact, reduced-blowback package. Built from 17-4 stainless steel with a Cobalt 6 blast baffle, it is full-auto rated and measures 4.25 inches with the can and 4.50 inches with the included adapter. The larger 1.94 inch diameter adds internal volume for a lower, smoother tone (approximately 139 dB at the muzzle). Includes the sRx 1-3/8"×24 QD HUB adapter and a Mini QD Muzzle Brake, plus YHM-2007 and YHM-2146 components. Finish: Black.
Specifications
- Manufacturer:
- Yankee Hill Machine
- Category:
- suppressor
- Caliber:
- 5.56x45mm NATO
- Weight:
- 11.2 oz
- Length:
- 4.5"
- UPC:
- 841812101772
- MPN:
- YHM-2200-MB-28
- Required Component:
- No
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$571.55
Lowest
$517.49
Highest
$573.99
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertSimilar Products
Otter Creek Labs Polonium POL556 5.56 NATO Suppressor, Black Cerakote
Otter Creek Labs
$464.80
Otter Creek Labs Polonium-K 5.56 NATO Suppressor
Otter Creek Labs
$450.99
OTTER CREEK LABS Polonium 5.56 NATO 5.8" Rifle Silencer / Suppressor | FDE
Otter Creek Labs
$532.00
SILENCERCO Saker 5.56 NATO 6.76" Silencer / Suppressor - Black
SilencerCo
$803.99
AB Suppressors A-10 5.56mm Suppressor w/ 1/2x28 Flush Mount (A10-556)
Ab Suppressor
$450.00
Griffin Armament 5K Recce 5.56mm Suppressor Stainless Steel 1/2x28
Griffin Armament
$679.99
Surefire Socom556-Mini2 Suppressor 5.56 NATO Dark Earth
Surefire
$979.99
Advance Armament M4-2000 Silencer 5.56 NATO Inconel Black
Advanced Armament Co (Aac)
$934.96
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
AR-15 Caliber Options Beyond 5.56: What Changes and Why
A neutral overview of common AR-15 caliber paths beyond 5.56, including .300 Blackout, 6.5 Grendel, and .22 LR conversion approaches with practical system tradeoffs.
4 min read
Guide
Muzzle Device Selection for Suppressor Hosts
An examination of muzzle device options for suppressed AR-15s, covering thread pitch standards, mount systems, alignment considerations, and the tradeoffs between direct-thread, QD, and taper-mount interfaces.
7 min read
Guide
NFA Basics for AR-15 Builders: SBR, Suppressor, Pistol, and AOW
A plain-language explanation of how the National Firearms Act applies to AR-15 builds, covering short-barreled rifles, suppressors, pistol configurations, and AOWs.
6 min read