Description
The Sig SRD9 Suppressor, 9mm, 2x Pistons, 1/2×28 TPI & 13.5×1 LH, Black is a high-performance, user-serviceable silencer designed for 9mm handguns and PCCs. It offers significant sound reduction for home defense and range use, featuring a durable stainless steel and titanium construction with two included pistons for broad compatibility. This suppressor is built to handle the demands of regular training and duty use.
Key Features
- User-Serviceable Design: Easy to disassemble for cleaning and maintenance.
- Dual Piston System: Includes both 1/2×28 TPI and 13.5×1 LH pistons for immediate compatibility with common 9mm handgun threads.
- Robust Construction: Stainless steel blast baffle with a titanium tube and aluminum outer sleeve for strength and weight savings.
- Low-Profile Aesthetics: Sleek, black finish maintains a professional look on your firearm.
Specifications & Details
| Caliber | 9mm |
|---|---|
| Length | 7.8 inches |
| Diameter | 1.375 inches |
| Weight | 8.8 ounces |
| Mounting | Included Pistons (1/2×28 & 13.5×1 LH) |
| Material | Stainless Steel, Titanium, Aluminum |
When it comes to home defense, the reduction in muzzle blast and flash is a tangible advantage. The SRD9’s design prioritizes durability—the stainless steel first baffle takes the brunt of the pressure and heat, preserving the core. At a price of $657.99, this suppressor represents a serious investment in your shooting capabilities. It ships to Missouri and compliant US states, ready for the NFA transfer process. The included pistons mean it’s drop-in ready for a wide array of popular platforms.
Who It’s For
This suppressor is built for the practical shooter who values performance and simplicity. It’s ideal for the 9mm enthusiast running a Sig P320 or a Glock 17 who wants effective sound mitigation for training or home defense without fuss. The dual-piston kit makes it a versatile choice for someone with multiple 9mm handguns, eliminating the need for immediate additional purchases. Law enforcement and security professionals will appreciate its duty-rated reliability and straightforward maintenance.
Pros & Cons
Pros: The two pistons provide excellent out-of-the-box versatility. The user-serviceable design is a major plus for long-term upkeep. Its construction balances weight and durability effectively. Sound reduction performance is consistent and meets the standard for quality 9mm cans.
Cons: Like all suppressors, it requires NFA paperwork and a tax stamp. The aluminum outer sleeve, while lightweight, may not be as scratch-resistant as all-titanium designs. That said, the core durability is not compromised.
Frequently Asked Questions
Q: What pistols will this work with?
A: With the included pistons, the SRD9 is directly compatible with many common 9mm handguns. It works with standard 1/2×28 threaded barrels found on models like the Glock 19 Gen 3/4 and the Sig P320, and the 13.5×1 LH piston fits many European-style threads, such as those on certain CZ models and classic Sig Sauers.
Q: Can I use this on a 9mm carbine?
A: Yes, absolutely. Using a fixed barrel spacer (not included, but readily available) in place of the booster piston allows you to mount the SRD9 safely and effectively on a 9mm pistol-caliber carbine with a compatible threaded barrel.
Q: Is it difficult to clean?
A: Not at all. The user-serviceable design means you can easily disassemble the core baffle stack from the tube for ultrasonic cleaning or soaking. This is crucial for maintaining performance and is a key feature that extends the life of your investment.
Ready to experience the difference a quality suppressor makes? Start the process by viewing availability at firearms-missouri.com for Missouri residents and nationwide.




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