BREEK ARMS

BREEK ARMS

BREEK ARMS

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Breek Arms Plan B Hub One Mount

Breek Arms Plan B Hub One Mount

The HUB ONE is a Breek Arms universal Suppressor mount designed for the Plan B system. Precision-engineered from Grade 5 Titanium, the Breek Arms Plan B HUB One Universal Suppressor Mount weighs just 1.1 oz, thus preserving your rifle’s balance and maneuverability with minimal poi shift. A durable black DLC (Diamond-Like Carbon) coating gives the Breek Arms Plan B HUB One exceptional hardness and wear resistance to withstand heavy use in harsh conditions. Measuring just 0.70″ in length, with a slim 1.49″ outer diameter, it adds virtually no extra bulk or length to your can – maintaining a sleek, low-profile silhouette. Every detail is precision-machined to ensure secure lockup and perfect alignment with your muzzle device, shot after shot, so that you can trust your gear in any mission or range session.

  • Ultra-Light Gr5 Titanium 1.3 oz
  • Black Diamond Like Carbon (DLC) Finish
  • Slim 0.70″ × 1.49″ Profile: adds 1/4" to the overall suppressor length
  • Universal HUB-Thread Compatibility (1.375 x 24 Thread)
  • Compatible with any standard HUB-threaded suppressor and most
  • Plan B-style or Reardan Atlas muzzle devices, allowing seamless integration with a range of setups.

BRK4401

In stock

$88.95

Breek Arms Plan B Echo Single Port Muzzle Brake, 5.56

Breek Arms Plan B Echo Single Port Muzzle Brake, 5.56

Ultra-compact single-port design for the Plan B mounting system. The Breek Arms Plan B Echo Single-Port Muzzle Brake significantly reduces recoil and muzzle rise through 90° horizontal blast-vectoring ports —keeping your rifle flat, fast, and ready for seamless suppressor swaps.

  • Weight: 2.3oz (223/556), 2.0oz (30 cal)
  • Overall Length: 1.75"
  • Material: 4140 Hardened Steel, Nitride
  • Thread Pitch: 1/2x28TPI (223/556), 5/8x24TPI (30 cal)
  • Caliber: 223/5.56, 30 cal
  • Suppressor Mount: Plan B / Atlas
  • Peel Washer Included
  • Designed & Manufactured in America

BRK4430

In stock

$69.95

Breek Arms LOK 3QD Mount

Breek Arms LOK 3QD Mount

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.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.


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.

BRK4300

In stock

$199.95

Breek Arms Plan B Echo Single Port Muzzle Brake, .30

Breek Arms Plan B Echo Single Port Muzzle Brake, .30

Ultra-compact single-port design for the Plan B mounting system. The Breek Arms Plan B Echo Single-Port Muzzle Brake significantly reduces recoil and muzzle rise through 90° horizontal blast-vectoring ports —keeping your rifle flat, fast, and ready for seamless suppressor swaps.

  • Weight: 2.3oz (223/556), 2.0oz (30 cal)
  • Overall Length: 1.75"
  • Material: 4140 Hardened Steel, Nitride
  • Thread Pitch: 1/2x28TPI (223/556), 5/8x24TPI (30 cal)
  • Caliber: 223/5.56, 30 cal
  • Suppressor Mount: Plan B / Atlas
  • Peel Washer Included
  • Designed & Manufactured in America

BRK4431

In stock

$69.95

Breek Arms Plan B Sentinel Caged Flash Hider, 5.56

Breek Arms Plan B Sentinel Caged Flash Hider, 5.56

The Sentinel is a closed-tine, fully shrouded design for superior flash suppression and to reduce snagging on gear. Built for Plan B mounts and pin-and-weld builds, it delivers rock-solid alignment, compact length, and NVG-friendly signature reduction.


  • Weight: 2.2oz (223/556), 1.8oz (30 cal)
  • Overall Length: 2.15"
  • Material: 4140 Hardened Steel, Nitride
  • Thread Pitch: 1/2x28TPI (223/556), 5/8x24TPI (30 cal)
  • Caliber: 223/5.56, 30 cal
  • 9mm compatible (exit hole = 0.369 inches)
  • Suppressor Mount: Plan B / Atlas
  • Peel Washer Included
  • Designed & Manufactured in America
  • Engineered to be pinned & welded on 14.5" barrels to meet the 16" Federal minimum length requirement

BRK4420

In stock

$64.99

Breek Arms Plan B Sentinel Caged Flash Hider, .30 Cal

Breek Arms Plan B Sentinel Caged Flash Hider, .30 Cal

The Sentinel is a closed-tine, fully shrouded design for superior flash suppression and to reduce snagging on gear. Built for Plan B mounts and pin-and-weld builds, it delivers rock-solid alignment, compact length, and NVG-friendly signature reduction.


  • Weight: 2.2oz (223/556), 1.8oz (30 cal)
  • Overall Length: 2.15"
  • Material: 4140 Hardened Steel, Nitride
  • Thread Pitch: 1/2x28TPI (223/556), 5/8x24TPI (30 cal)
  • Caliber: 223/5.56, 30 cal
  • 9mm compatible (exit hole = 0.369 inches)
  • Suppressor Mount: Plan B / Atlas
  • Peel Washer Included
  • Designed & Manufactured in America
  • Engineered to be pinned & welded on 14.5" barrels to meet the 16" Federal minimum length requirement

BRK4421

In stock

$64.99

Breek Arms Sentinel Caged Flash Hider for LOK 3QD, .30

Breek Arms Sentinel Caged Flash Hider for LOK 3QD, .30

The Breek-LOK 3QD QD Suppressor Attachment system redefines quick-detach mounts, delivering unrivaled speed and simplicity. Its streamlined profile integrates seamlessly with any firearm for enhanced aesthetics and performance.

The Breek-LOK 3QD Sentinel Caged Flash Hider mitigates muzzle flash by dispersing and redirecting gases, reinforced by internal threads that outperform standard flash hiders. This reduction in flash preserves a clear sight picture and prevents temporary blindness in low-light settings. Closed prongs eliminate snagging, remove the notorious “ring”, and bolster overall strength. The low-profile design maintains a clean, streamlined appearance on any setup.

  • Breek-LOK 3QD Compatible
  • Design: Sentinel
  • Material: 4140 Hardened Steel, Nitride
  • Overall length: 2.25 Inches
  • Weight: 2.0 oz (223/556) 1.8 oz (30 cal)
  • Peel Washer Included
  • Designed & Manufactured in America

BRK4321

In stock

$64.99

Breek Arms Sentinel Caged Flash Hider for LOK 3QD, 5.56

Breek Arms Sentinel Caged Flash Hider for LOK 3QD, 5.56

The Breek-LOK 3QD QD Suppressor Attachment system redefines quick-detach mounts, delivering unrivaled speed and simplicity. Its streamlined profile integrates seamlessly with any firearm for enhanced aesthetics and performance.

The Breek-LOK 3QD Sentinel Caged Flash Hider mitigates muzzle flash by dispersing and redirecting gases, reinforced by internal threads that outperform standard flash hiders. This reduction in flash preserves a clear sight picture and prevents temporary blindness in low-light settings. Closed prongs eliminate snagging, remove the notorious “ring”, and bolster overall strength. The low-profile design maintains a clean, streamlined appearance on any setup.

  • Breek-LOK 3QD Compatible
  • Design: Sentinel
  • Material: 4140 Hardened Steel, Nitride
  • Overall length: 2.25 Inches
  • Weight: 2.0 oz (223/556) 1.8 oz (30 cal)
  • Peel Washer Included
  • Designed & Manufactured in America

BRK4320

In stock

$64.99