MPN: BRK4300

Features:

• Blazing-Fast QD: Push, 60° twist, half-turn to seat—mount or remove in seconds, no tools
• Rock-Solid Lockup: Dual engagement—tri-lug interface + tapered seat—for repeatable zero and consistent POI
• Featherweight HUB Mount: Aerospace-grade titanium 3QD HUB weighs just 2.3 oz, trimming front-end mass for faster handling
• Minimal Added Length: Adds only 1.15 in. to suppressor OAL—keeps your setup compact
• HUB Compatible: Works with most 1.375x24 HUB-interface suppressors for broad cross-brand flexibility
• Cleaner, Sleeker Profile: Low-footprint design blends into the rifle’s silhouette without bulk
• Efficiency Upgrade: Faster on/off means quicker barrel maintenance, transport, and storage with no re-zero headaches
• Confidence in Alignment: Positive lug engagement ensures true bore alignment for accuracy and safety

Specifications:

• Material: Titanium
• Finish: Black Nitride
• Outer Diameter: 1.45"
• Weight: 2.22 oz.
• Length: 1.6"
• Outer Thread: 1.375x24 TPI

Compatibility:

• All Breek Arms Breek-LOK 3QD tri-lug muzzle devices
• Most 1.375x24 HUB-compatible suppressors, such as:
• Dead Air Nomad, Wolfman, Sierra 5, and Primal
• Diligent Defense Enticer
• Energetic Armament VOX S and VOX K
• Griffin Bushwhacker and Explorr
• Otter Creek Labs Polonium and Hydrogen
• Rex Silentium SEG H (9 & 45), SEG12, MG7, MG10, and MOD X
• SilencerCo Omega 300, Harvester Big Bore 338 & Hybrid
• YHM Turbo K, N20, R9, Turbo T2, Resonator K, and Resonator R2
• and many more

NOTE:

• 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

Includes:

• 1x Breek Arms Breek-LOK 3QD HUB Quick Detach Suppressor Mount
• 1x Install Tool for Breek-LOK HUB and Muzzle Devices

Details:

Swapping suppressors shouldn’t require a full toolkit or slow you down between rifles. The Breek-LOK 3QD from Breek Arms simplifies the process with a lightweight, titanium quick-attach system that’s designed to handle serious use in real-world conditions—not just on the bench.

Universal HUB Fit, Tri-Lug Quick Attach

Designed for suppressors threaded in the common 1.375x24 HUB/Bravo pattern, the Breek-LOK 3QD threads directly into your can and locks up with Breek’s tri-lug muzzle devices. The attach process is quick and intuitive—just push, twist, and it’s on. No timing issues. No shim stacks. When it’s time to remove, a simple reverse motion gets it done in seconds.

Solid Lockup with Repeatable Return-to-Zero

The pairing of tri-lug lockup and taper-fit surfaces is what makes this QD suppressor mount stand out. The taper ensures tight mating and carbon resistance, while the design delivers consistent alignment each time you reattach. That means your suppressor seats the same way every time—no chasing zero between setups or after cleaning. Whether you’re bouncing between rifles or running drills, you’ll notice the reliability.

Titanium Construction, Minimal Weight

Built from aerospace-grade titanium, the Breek-LOK adds only about 2.3 ounces to your setup and extends your suppressor by just over an inch. It’s strong enough to handle heat, pressure, and carbon buildup—yet light enough that it won’t throw off your balance. The slim profile keeps your rifle sleek without giving up strength or longevity.

Field-Rated and Ready to Go

You don’t need tools or time to mount or remove the Breek-LOK once installed. It’s rated for 5.56 rifles down to 10" barrels and .308 on 14.5", making it compatible with most modern builds. Just install it, confirm alignment, and you’re good to go. It’s a true field-ready solution for shooters who value speed, consistency, and performance.

For shooters who want fast suppressor swaps with dependable lockup, minimal weight, and zero drama, the Breek-LOK 3QD is a smart, streamlined upgrade that just works—shot after shot.