Q Erector 9, 9MM, 8.7″ Length, 1.375″ Diameter, Black

Product Description

The Q Erector 9 Modular 9mm Black delivers professional-grade sound suppression (~28 dB) in a modular platform that lets you configure length to fit your mission. Built by Q LLC—founded by Kevin Brittingham, the legendary engineer behind Advanced Armament Corp—this suppressor combines aerospace-grade materials, American manufacturing, and the engineering precision that made Q one of the most respected names in the industry.

Q LLC Suppressor Heritage

Kevin Brittingham’s Advanced Armament Corp (AAC) set the standard for suppressor innovation and reliability. After establishing AAC as one of the most respected silencer manufacturers in history, Brittingham founded Q LLC to push suppressor engineering further. Q suppressors are engineered with aerospace-grade titanium and stainless steel, built to tight tolerances, and manufactured entirely in Claremont, New Hampshire. Each Q suppressor reflects over a decade of real-world testing and refinement—from the legendary Full Nelson (quietest in Q’s 7.62 lineup) to the modular Erector series designed for adaptability and performance.

Key Specifications

Performance & Engineering

The Erector 9 is purpose-built for shooters who demand flexibility. Its modular design lets you add or remove segments to achieve your ideal suppressor length—whether you’re prioritizing compact handling on a subcompact or maximum suppression on a full-size host. Stainless steel construction provides durability and corrosion resistance across thousands of rounds, while aerospace-grade tolerances ensure consistent performance and reliability. At approximately 7 ounces, the Erector 9 won’t burden your pistol, making it ideal for both range use and practical shooting applications.

Sound reduction of ~28 dB makes the Erector 9 one of the most effective modular 9mm suppressors available—hearing-safe territory when paired with subsonic ammunition. Q’s engineering philosophy focuses on user-configurable performance: you’re not locked into one form factor. Mix and match modular segments to dial in the exact balance of noise reduction, length, and weight that suits your specific firearm and shooting discipline.

NFA Purchase at Western Sport

All suppressors are NFA-regulated items requiring ATF registration and approval. As a licensed FFL/SOT dealer, Western Sport processes NFA transfers with a crucial advantage: customers purchasing through our SOT dealer transfer pay $0 in NFA tax stamps. You’ll still complete the standard Form 4 registration process (serial number registration with the ATF), but you avoid the $200 federal tax stamp fee entirely. Typical ATF approval timeline is about two weeks or less. Contact us to start your paperwork.

Why Buy from Western Sport

Western Sport has been a trusted FFL/SOT dealer in Roanoke, TX (North Texas) since 2007. We specialize in NFA items, suppressors, and premium firearms. Our team understands the Q product line and the NFA process inside and out. Call us at 817-393-4000 to discuss the Erector 9, ask about modular configuration options, or begin your Form 4 registration. We’re here to make your suppressor purchase straightforward and tax-efficient.

Frequently Asked Questions

Q: What makes the Q Erector 9 modular, and how do I configure it?

A: The Erector 9 features a modular design with removable segments. You can add or remove sections to adjust total length and volume, allowing you to customize suppression level and form factor for different hosts—from compact pistols to full-size 9mm platforms.

Q: Do I have to pay the $200 NFA tax stamp when buying from Western Sport?

A: No. As a licensed SOT dealer, Western Sport customers pay $0 in NFA tax stamps on suppressor purchases. You’ll still complete the ATF Form 4 registration process (about two weeks or less), but the $200 federal tax is waived for SOT transfers.

Q: How much sound reduction does the Erector 9 provide?

A: The Q Erector 9 delivers approximately 28 dB of sound reduction, making it hearing-safe when paired with subsonic 9mm ammunition. This makes it one of the most effective modular 9mm suppressors available.

Q: Who is Q LLC, and why should I trust their suppressors?

A: Q LLC was founded by Kevin Brittingham, the legendary engineer behind Advanced Armament Corp (AAC), one of the most respected suppressor manufacturers in history. Q suppressors use aerospace-grade materials, tight tolerances, and are manufactured entirely in the USA (Claremont, NH). Models like the Full Nelson and Thunder Chicken are industry benchmarks.

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