Name: Western Sport
Price range: $$

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Sale!

Original price was: $674.95.Current price is: $569.00.

🔇 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-2070-28 Category: Suppressors Brand: Yankee Hill Machine Co

YHM Sidewinder M2 .45 Cal suppressor Black — Gen 2 YHM .45 ACP/.40 S&W NFA can. $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 Sidewinder M2 — .45 Cal Suppressor

The YHM Sidewinder M2 is Yankee Hill Machine’s second-generation .45 caliber suppressor, covering .45 ACP, .40 S&W, 10mm, and 9mm hosts. The M2 updates the Sidewinder baffle design for improved suppression over the original. A versatile pistol-caliber suppressor for .45 ACP pistols, 1911s, HK USPs, PCCs, and .40 S&W platforms. Black finish.

Spec	Detail
Caliber	.45 ACP, .40 S&W, 10mm, 9mm and smaller
Generation	Sidewinder M2 (Gen 2)
Application	.45 ACP pistols, PCCs, .40 S&W
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 accessories. 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	1.250 lbs
Brand	Yankee Hill Machine Co
Finish	Cerakote

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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.