Yankee Hill Machine Co Sidewinder, 9MM, 8.35″ Length, 1.562″ Diameter, Cerakote Finish, Black
Home » Shop » Yankee Hill Machine Co Sidewinder, 9MM, 8.35″ Length, 1.562″ Diameter, Cerakote Finish, Black
Home » Shop » Yankee Hill Machine Co Sidewinder, 9MM, 8.35″ Length, 1.562″ Diameter, Cerakote Finish, Black
Sale!
$674.95Original price was: $674.95.$569.00Current price is: $569.00.
Out of stock
🔇 No Form 4 needed — since October 9, 2026 a suppressor transfers on a standard Form 4473 and background check, with no tax stamp or wait. Texas buyers can complete it with us; out-of-state orders ship to an SOT dealer in your state. How it works.
The Yankee Hill Machine Sidewinder is a precision 9mm suppressor engineered for hearing protection at the range and in the field. Compact 8.35″ design delivers reliable performance on 9mm platforms.
Update, October 9, 2026: ATF no longer requires a Form 4, tax stamp, fingerprints or registration for suppressors, short-barreled rifles, short-barreled shotguns or AOWs. They now transfer on a standard Form 4473 with a background check. Anything below that mentions a Form 4, a wait or a tax stamp was written before this change. What changed
The Yankee Hill Machine Sidewinder 9mm suppressor is built for shooters who demand effective hearing protection without compromise. This precision-engineered suppressor measures 8.35″ in length and delivers consistent sound reduction across all 9mm platforms. Whether you’re training at the range or hunting, the Sidewinder offers the reliability and durability serious shooters expect.
Design and Performance
The Sidewinder features a 1.562″ diameter tube with a black Cerakote finish that resists corrosion and wear. Additionally, the suppressor’s compact 8.35″ length makes it ideal for 9mm pistols and short-barreled rifles alike. Steel construction ensures longevity through thousands of rounds.
Ideal for Hearing Protection
Hearing-safe hunting and range sessions are the primary strengths of the Sidewinder. Furthermore, the suppressor’s design minimizes hearing damage while maintaining firearm reliability and ease of use. This makes it an excellent choice for shooters of all experience levels who prioritize hearing health.
Compatibility and Mounting
The Yankee Hill Machine Sidewinder comes with a 1/2×28 mount, making it compatible with most common 9mm platforms. Weighing 8.8 ounces, the suppressor adds minimal bulk to your firearm. Therefore, it’s an excellent option for shooters who want effective noise reduction without significant weight penalties.
Ordering from Western Sport
Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Frequently Asked Questions
Q: Will the Yankee Hill Machine Sidewinder work on my 9mm pistol?
A: Yes. The Sidewinder is designed for 9mm platforms and comes with a 1/2×28 mount. Make sure your pistol has a threaded barrel compatible with this mounting standard.
Q: What is the warranty on the Yankee Hill Machine Sidewinder?
A: Yankee Hill Machine backs their products with a manufacturer’s warranty. Contact Western Sport or Yankee Hill Machine directly for specific warranty details and coverage terms.
Q: What is the process to buy a suppressor in Texas?
A: Texas allows suppressor ownership. You’ll need to complete ATF Form 4, pay the federal tax stamp, and wait for ATF approval. Western Sport handles all paperwork and transfers; send us a message to get started.
Q: Is the Sidewinder good for hearing protection at the range?
A: Absolutely. The Sidewinder is specifically engineered for hearing-safe shooting. It significantly reduces sound levels, making it an excellent choice for range sessions where hearing protection is a priority.
Buying a suppressor now: a Form 4473 and a background check. No Form 4.
Since October 9, 2026, ATF no longer requires a Form 4, tax stamp, fingerprints, photos or registration to buy a suppressor. It transfers like any other firearm: you fill out a Form 4473, pass a NICS background check, and it is yours. No months-long wait.
Texas buyers: suppressors are legal under Texas law. Western Sport has been an SOT / Class III dealer since 2007.
Outside Texas: we ship to an SOT dealer in your state, who completes the 4473 with you. Your state’s law still decides — some states ban suppressors, and some only allow ones registered with ATF.
Want it registered anyway? ATF still accepts a voluntary Form 4. Ask us.
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.
Reviews
There are no reviews yet.