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9mm Pistol Suppressors

Yankee Hill Manufacturing delivers industry-leading 9mm pistol suppressors engineered for exceptional performance, durability, and value. Our 9mm silencer lineup combines advanced materials, proven designs, and lifetime warranties to provide firearms enthusiasts with hearing protection and enhanced shooting experiences across all skill levels.

Whether you're seeking your first 9mm suppressor for recreational shooting or a professional-grade one for more demanding applications, YHM's Made in USA construction and 30+ years of manufacturing expertise ensure reliable performance with every shot.

9mm Sidewinder M2 Suppressor

Now: $659.95

Was:

MSRP:
The R9® - 9MM Suppression System

+ 4 reviews

Now: $599.95

Was:

MSRP:

Why choose YHM 9mm suppressors?

Modern 9mm pistol suppressors offer compelling advantages beyond simple noise reduction. YHM's 9mm suppressors reduce felt recoil and muzzle rise, improving accuracy and shooter comfort during extended sessions. The added barrel weight helps stabilize, while reduced muzzle blast eliminates flinching that compromises shot placement.

Our 9mm pistol silencers are specifically engineered for semi-automatic pistol actions and chamber pressures. This allows us to utilize lightweight aluminum construction in models like the Sidewinder M2, while still delivering durability that exceeds expectations. Our Nielsen booster systems ensure reliable cycling with tilting-barrel pistols, while HUB compatibility provides mounting flexibility across multiple platforms.

Popular YHM 9mm Suppressor Models

YHM Sidewinder M2 9mm suppressor

The Sidewinder M2 9mm suppressor was manufactured to give you an affordable option with features typically found on more expensive models. This model offers excellent value with impressive performance characteristics and user-serviceable design optimized specifically for 9mm pistol applications.

Key specifications:

Average sound signature of 125 dB on Glock G17
Length: 7.8 inches
Weight: 10.0 ounces
Materials: 7075-T6 aluminum mono-core construction
Serviceable design for easy maintenance
Standard piston compatibility with industry pistons
Tool-free piston swapping capability
12 index points for point-of-impact adjustment

YHM R9 multi-caliber suppressor

The YHM R9 suppressor is designed for shooters who demand multi-caliber versatility while excelling with 9mm pistol applications. Engineered to handle 9mm pistols through larger calibers, this compact 5.2-inch suppressor is built from 17-4 stainless steel for maximum durability in a lightweight package.

Key specifications:

Average sound signature of 123 dB with 9mm pistols
Length: 5.2 inches
Weight: 10.7 ounces
Diameter: 1.562 inches
Materials: 17-4 stainless steel construction
Mounting: HUB compatible with multiple adapter options
Full-auto rated for high-volume applications
Multi-caliber versatility for diverse firearm collections

9MM Suppressor FAQs

Should I choose a dedicated 9mm suppressor or multi-caliber option?

Dedicated 9mm suppressors typically provide superior performance through optimized internal volume and baffle spacing. However, multi-caliber options like our R9 offer excellent versatility for shooters with diverse firearm collections.

Consider your primary use case when deciding. If 9mm makes up the majority of your suppressed shooting, a dedicated model provides the best performance. Shooters planning to suppress multiple calibers benefit from multi-caliber versatility, accepting slightly compromised 9mm performance for overall flexibility.

Budget considerations often favor multi-caliber suppressors since one unit serves multiple host firearms instead of requiring separate suppressors for each caliber.

What ammunition works best with 9mm suppressors?

Subsonic ammunition provides the best suppression performance by keeping projectiles below the speed of sound, which eliminates the supersonic crack that significantly increases noise levels. Heavier bullets typically achieve subsonic velocities more easily, with 147-grain loads being a popular choice for suppressed shooting.

Standard velocity ammunition still benefits significantly from suppression, though the supersonic crack limits maximum noise reduction. Many shooters find 124-grain standard loads acceptable for range use, reserving subsonic ammunition for maximum suppression needs.

How often do suppressors need cleaning and maintenance?

Maintenance frequency depends on usage patterns and shooting conditions, with most recreational shooters finding cleaning intervals of 1,000-2,000 rounds appropriate. Heavy use or dirty shooting environments may require more frequent attention to maintain optimal performance.

User-serviceable suppressors like our Sidewinder M2 enable thorough maintenance through complete disassembly and individual component cleaning. This allows shooters to inspect all internal components and remove fouling buildup that could affect performance over time.

Signs that indicate cleaning is needed include decreased suppression effectiveness, visible buildup at the muzzle end, or changes in cycling reliability. Regular preventive maintenance helps avoid these issues while maximizing your suppressor's lifespan and performance.

About Yankee Hill Machine Co

YHM® was founded in 1951 by Wallace Judd and James Graham, in a part of western Massachusetts known locally as "Yankee Hill." James had recently finished a tour of duty in Korea, and saw an opportunity to help those he'd served with by manufacturing dependable firearms and accessories.

Through years of dedication and adaptation, YHM® has grown to be an industry leader, both as its own respected suppressor and accessories brand, and as a full-service OEM Manufacturer.

Since 2023, Yankee Hill Machine has been owned and operated by Chris Graham, representing the third generation of the Graham family. Today, the original YHM mission remains: to offer only high-end, durable products at an affordable price without ever sacrificing quality. Every YHM item is proudly made in the USA and is intended to exceed your expectations.