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Breek LOK 3QD Quick-Detach Suppressor Mount
1.375x24 TPI HUB • Titanium Construction
Introducing Breek-LOK™ 3QD — The Ultimate Quick-Attach Suppressor System
Engineered for shooters who demand speed, security, and absolute confidence, the Breek-LOK 3QD system redefines how a suppressor mounts to your rifle. Whether you’re on the range, in training, or running a hard-use setup, Breek-LOK delivers fast attachment, rock-solid lockup, and repeatable performance—every time.
Breek-LOK 3QD HUB: Swift. Secure. Streamlined.
At the heart of the system is the Breek-LOK 3QD HUB, a precision-machined, HUB-compatible quick-detach mount designed to outperform conventional solutions in both strength and weight.
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Aerospace-Grade Titanium Construction
CNC-machined from titanium for exceptional durability with minimal mass. -
Ultra-Lightweight Design
Weighing just 2.3 oz, the 3QD HUB is significantly lighter than many popular HUB mounts—improving rifle balance, handling, and target transitions. -
Minimal Added Length
Adds only 1.15 inches to overall suppressor length, maintaining a sleek, low-profile setup without unnecessary bulk.
Tri-Lug Precision Meets Tapered Lock-Up
The Breek-LOK 3QD system uses a tri-lug engagement combined with a precision tapered seat, pairing speed with uncompromising alignment. When matched with Breek-LOK muzzle devices, the system delivers a robust, repeatable interface capable of standing up to demanding firing schedules.
Quick-Detach, Perfected
Compatible with most 1.375x24 HUB-threaded suppressors, the Breek-LOK 3QD makes mounting fast and intuitive:
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Insert the muzzle device into the HUB, aligning the lugs
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Push & Twist — depress and rotate 60° clockwise to engage
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Lock the Taper with a final half-turn to seat the taper securely
No tools. No guesswork. Just a positive, confident lock-up.
Repeatable Performance You Can Trust
Dual engagement points—the locking lugs and tapered interface—ensure your suppressor returns to the same position every time it’s reinstalled. This consistency minimizes point-of-impact shift and preserves accuracy, saving both time and ammunition.
Why Choose the Breek-LOK 3QD?
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Lightning-Fast Attachment – Mount or remove in seconds
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Simple Operation – Push, twist, and lock
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Rock-Solid Stability – Precise alignment and repeatability
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Lightweight Strength – Titanium construction for hard use
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Broad Compatibility – Fits most 1.375x24 HUB suppressors
The Breek-LOK 3QD is built for shooters who refuse to compromise—on speed, weight, or precision.
| Manufacturer | BREEK ARMS |
| Pricing Unit | EA |
| Model | Breek LOK 3QD |
| UPC | 812296031718 |
| SKU | BRK4300 |
| Width | 4.7000 |
| Length | 8.0000 |
| Height | 1.5000 |
| Weight | 0.4150 |


