The YHM Fat Cat joins the venerable lineup of YHM 5.56 suppressors. This compact 5.56 silencer is constructed with the same robustness and attention to detail that Yankee Hill Machine is known for. The Fat Cat's unique design and innovative baffle structure allow this tiny powerhouse to punch way above its size in terms of sound reduction. 

The Fat Cat uses 17-4 stainless steel construction paired with a 718 Inconel blast baffle. This use of hybrid materials gives the YHM Fat Cat its full auto rating and all-day dependability that you can count on, even with the hardest use .223 rifles.  At just 4.5" with the sRx adapter installed, the Fat Cat is one of the most compact 556 suppressors available. The Fat Cat also has excellent sound performance thanks to its larger 1.94” diameter that creates more internal volume. 

And if you fancy a fun can, there are few options more entertaining that the Cat Endcap. 

Technical Specifications:

• Length: 4.25" w/o adapter / 4.5" w/ adapter
• Diameter: 1.94"
• Weight: 10.6 oz w/o adapter / 12.5 oz w/ adapter
• Material: 17-4 Stainless Steel / Inconel
• Mount: 1.375X24 HUB Interface

What's in the Box:

• YHM Fat Cat 5.56mm Suppressor w/ Cat End Cap
• Mini sRx Mount
• (2) Suppressor Tools
• Owners Manual