BREEK LOK 3QD – QD HUB MOUNT

Breek LOK 3QD Quick Detach QD Suppressor Mount 1.375×24 TPI HUB Assembly Titanium

Introducing 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 1.375×24 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. Weighs only 2.3oz.
• Compatibility: Designed to fit most suppressors that utilize the industry-standard
  1.375×24 HUB interface.
• Torque Spec: 35 ft lbs
• Includes wrench for tightening QD mount/QD muzzle devices

View our full technical video here 

Check out our unbeatable Warranty & Refund Policy

WARNING* 

– The Breek-LOK 3QD HUB is rated for .223/5.56 ammunition on 10″ barrels and longer

– The Breek-LOK 3QD HUB is rated for .308 ammunition on 14.5″ barrels and longer

– Checking alignment after installation is HIGHLY recommended

– No barrel restrictions for 300 Blackout

Manufacturer Part #: BRK4300
UPC: 812296031718

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