Name: Western Sport
Price range: $$

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Original price was: $739.95.Current price is: $619.00.

Out of stock

🔇 NFA made simple — we are an SOT/Class III dealer and walk you through the entire ATF process in-house. Questions? Call (817) 393-4000 before you buy.

Product Code: YHM-2200-MB-28 Category: Suppressors Brand: Yankee Hill Machine Co

YHM Fat Cat 5.56 suppressor with SRX mount Black — large-bore 5.56 NFA can, SRX quick-attach. $0 stamp (OBBBA). Western Sport TX.

Product Description

⚠ NFA ITEM — SUPPRESSOR
This is a federally regulated suppressor under the National Firearms Act. Purchase requires BATFE Form 4 transfer, background check, and $200 NFA tax stamp — now $0 under the One Big Beautiful Bill Act (OBBBA). Buyer must be 21+, US citizen, NFA-legal state, no disqualifying criminal history. Allow about two weeks or less for ATF approval. Western Sport handles all paperwork — call 817-393-4000.

YHM Fat Cat 5.56 — SRX Mount

The YHM Fat Cat 5.56 with SRX Mount in Black is the SRX-mounted version of YHM’s wide-bore 5.56 suppressor. The Fat Cat’s large internal diameter reduces first-round pop and back-pressure on 5.56 ARs. The SRX mounting system allows tool-free, fast-attach suppressor changes. Black finish.

Spec	Detail
Caliber	5.56 NATO / .223 Rem and smaller
Mount	SRX — Suppressor Ready System
Finish	Black
Made in USA	Yankee Hill Machine
NFA Class	Suppressor — Form 4, $0 stamp (OBBBA)

Why Buy From Western Sport?

Western Sport is a licensed FFL/SOT dealer in Roanoke, Texas, serving NFA customers since 2007. We carry YHM suppressors and suppressors from dozens of leading manufacturers. Call 817-393-4000.

Recent eForm 4 approvals have been coming back in about two weeks or less — see our NFA wait times guide for current figures.

Additional information

Weight	1.750 lbs
Brand	Yankee Hill Machine Co
Caliber	5.56 NATO
Finish	Cerakote

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Out of stock — but we have these 5.56 NATO cans on the shelf right now

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Want this exact one? We can often get it in. Call (817) 393-4000 and we will tell you the real lead time, or browse everything in stock.

First suppressor? Here is how buying one actually works.

Western Sport has been an SOT / Class III dealer in Roanoke, Texas since 2007. You buy the can here, we hold it in the safe, and we file the ATF paperwork for you — fingerprints and photo included. Your federal tax stamp is $0.

NFA Made Simple — the step-by-step
What the August 2026 court ruling actually changed
Questions? Call us at (817) 393-4000.

In Stock Now — Comparable Options

This item is out of stock. These are on the shelf today and ship or transfer the same way. Not sure which is the right swap? Call 817-393-4000 and we will tell you straight.