GROVTEC HUB DT ADAPTOR 5/8X24 THREAD

The Grovtec HUB DT Adaptor 5/8x24 Thread is a precision muzzle device adapter built for shooters and hunters who run suppressors, flash hiders, or muzzle brakes on AR-pattern rifles and bolt guns. If your barrel is threaded 5/8x24—the standard for many modern rifle platforms—this one-piece adapter connects your muzzle device to a 1.375x24 HUB mount, giving you modularity and reliability without the fuss. Made from stainless steel, it's engineered to stay put and handle real-world use, whether you're at the range, in the field, or setting up for precision shooting.

Grovtec builds accessories with the shooter in mind: no corporate polish, just solid American manufacturing and honest design. This adapter is low-profile and flush-mounting, so it won't add unnecessary bulk or snag gear when you're moving or hunting. The one-piece construction means fewer parts to worry about and a cleaner interface between your barrel and your muzzle system. It's the kind of straightforward accessory that works and gets out of the way.

Whether you're threading a new suppressor platform, upgrading an existing setup, or just need a reliable adapter to standardize your muzzle devices, the HUB DT sits at the intersection of simplicity and durability. No gimmicks—just stainless steel and American-made confidence.

Key Features

• 5/8x24 thread interface (common rifle barrel standard)
• 1.375x24 HUB mount output for modular muzzle devices
• One-piece stainless steel construction for durability and corrosion resistance
• Low-profile, flush-mounting design minimizes snag and bulk
• Made in the USA by Grovtec

Specifications

Frequently Asked Questions

Will this adapter work with my 5/8x24 barrel?

Yes. The HUB DT Adaptor is threaded 5/8x24 on the input side, so it threads directly onto barrels with that common rifle barrel thread. Confirm your barrel's thread pitch and diameter before ordering.

What muzzle devices can I attach to this adapter?

Any suppressor, flash hider, muzzle brake, or other device that accepts a 1.375x24 HUB mount can be threaded onto this adapter. The HUB mount standard is widely adopted across the suppressor and muzzle device industry.

Is this adapter low-profile enough for a hunting rifle?

Yes. The HUB DT is designed with a low-profile, flush-mounting profile to minimize snag and bulk, making it suitable for hunting, tactical, and range use.

What material is it made from?

The adapter is one-piece stainless steel, chosen for durability and corrosion resistance in field and hunting conditions.