Breek Arms Breek-LOK 3QD Hub Suppressor Mount 1.375x24

The Breek-LOK 3QD: The Ultimate Quick-Attach Suppressor System

Experience unprecedented speed security and ease of use in your suppressor mounting solution.
The Breek-LOK system revolutionizes the quick-detach process allowing operators to attach and
remove suppressors swiftly and confidently whether in the field at the range or during tactical
operations.

Breek-LOK 3QD HUB: Swift Secure and Streamlined

At the core of this system lies the Breek-LOK 3QD HUB a state-of-the-art quick-attach mount
engineered to outclass conventional solutions in both performance and weight savings.
Precision-machined from aerospace-grade titanium the HUB weighs an impressively light 2.3
ounces—significantly lighter than many popular HUB-compatible mounts on the market. This
weight advantage not only reduces overall rifle burden but also improves handling
maneuverability and speed of target acquisition.

The HUB’s tri-lug engagement system interfaces seamlessly with our specially designed muzzle
devices. When combined they form a robust repeatable attachment that stands up to the most
demanding firing conditions. Adding only 1.15 inches to the overall length of the suppressor the
sleek minimalistic profile ensures that the HUB maintains a low footprint blending tastefully
into your firearm’s silhouette without compromising aesthetics or performance.

Quick-Detach Suppressor Coupling Redefined

Designed to work with most 1.375x24 HUB-compatible suppressors the Breek-LOK 3QD
system streamlines the attach-detach process into a matter of seconds. To mount your suppressor
simply:

1. Insert the Muzzle Device into the HUB: Align the muzzle device lugs with the HUB’s
   corresponding engagement points.
2. Engage with a Push and a Twist: Depress inward and rotate the HUB 60° clockwise.
   This motion guides the lugs into their locked position.
3. Secure the Tapered Seat: Complete an additional half rotation. This ensures the HUB’s
   internal taper seats firmly against the corresponding taper on the muzzle device
   establishing a secure lock-up.

Rock-Solid Repeatability and Performance

The Breek-LOK 3QD system’s two primary engagement points—the tapered seating surface and
the locking lugs—provide a rock-solid mounting interface designed for consistent repeatable
performance. Whether you’re removing your suppressor for storage transport or barrel
maintenance the HUB ensures that when you reinstall the suppressor returns to the exact same
position. This repeatability eliminates the guesswork and subtle point-of-impact shifts often
associated with repeatedly mounting and dismounting suppressors ultimately saving you time
ammunition and frustration.

Why Choose the Breek-LOK 3QD?

• Speed: Mount or remove your suppressor in a matter of seconds without tools or intricate manipulation.
• Simplicity: A straightforward push twist and pull-forward action is all it takes.
• Stability: Tri-lug engagement and a tapered lock-up deliver uncompromising
  alignment and accuracy.
• Lightweight Durability: Aerospace-grade titanium construction means minimal added
  weight and maximum strength.
• Compatibility: Designed to fit most suppressors that utilize the industry-standard
  1.375x24 HUB interface.
• Torque Spec: 35 ft lbs
• The Breek-LOK HUB uses a 37mm hex to install.

MPN: BRK4300
UPC: 812296031718