Q Direct Mount Erector9 1/2x28

The Q Direct Mount Erector9 1/2x28 is a precision threaded muzzle device engineered for 9mm firearms that accept 1/2"x28 threads. Built from 17-4 stainless steel, this component combines durability with the direct-mount compatibility Q is known for, making it a solid choice for shooters who demand reliable hardware on their precision builds. Whether you're running a suppressor-ready 9mm or building out a dedicated host, the Erector9 gives you a purpose-built foundation that doesn't compromise on material quality or fit.

Q's direct-mount design philosophy means this muzzle device threads securely onto your barrel with minimal fuss—no adapters, no guesswork. The 17-4 stainless construction resists corrosion and stands up to the wear of regular use and cleaning cycles. This is the kind of component that works hard in the background while you focus on shot placement.

If you're pairing this with a suppressor or other threaded accessories, verify your specific firearm's thread pitch before ordering—1/2"x28 is standard for many 9mm platforms, but always confirm compatibility with your barrel. As with all muzzle devices, local and state laws vary; verify your local regulations before purchase.

Key Features

• Direct-mount design for secure, precise fit
• 17-4 stainless steel construction for durability and corrosion resistance
• 1/2"x28 thread pitch compatible with standard 9mm barrels
• Precision-engineered by Q for reliable performance

Specifications

Frequently Asked Questions

Will this fit my 9mm barrel?

The Erector9 is designed for barrels with 1/2"x28 threads. Verify your barrel's thread pitch before purchase—this is the standard for many 9mm platforms, but not all. Measure or check your firearm's manual to confirm compatibility.

Can I use this with a suppressor?

Yes, the threaded design accommodates suppressors and other standard 1/2"x28 threaded accessories. Verify that your intended accessory also uses 1/2"x28 threads.

What material is this made from?

The Erector9 is machined from 17-4 stainless steel, a corrosion-resistant material designed to handle regular use, cleaning, and exposure to the elements.

Is this legal where I am?

Muzzle device legality varies significantly by state and local jurisdiction. Check your local and state firearms laws before purchase to ensure compliance.