Breek Arms Gemini Dual-Port Muzzle Brake for Breek-LOK 3QD .223/5.56 1/2x28 Thread
Breek-LOK 3QD Compatible Muzzle Devices
The Breek-LOK 3QD QD Suppressor Attachment system delivers unrivaled quick-detach functionality, offering both speed and simplicity. Its streamlined profile integrates seamlessly with any firearm, enhancing aesthetics and performance.
Designed to reduce recoil and muzzle rise, the Breek-LOK 3QD Gemini Dual-Port Muzzle Brake enables rapid, accurate follow-up shots. Its 90° blast-vectoring ports minimize blowback for
heightened shooter comfort. Sleek and robust, it maintains a clean appearance and excels in competitive or defensive applications.
- Breek-LOK 3QD Compatible
- Design: Gemini
- Material: 4140 Hardened, Nitride
- Overall length: 2.25 Inches
- Weight: 2.1 oz (223/556) 1.9 oz (30 cal)
- Torque Spec: 20-30 ft lbs
- Peel Washer Included
- Designed & Manufactured in America
To install: A 7/8" (22mm) wrench can grab onto the lugs in a pinch; otherwise, use the install tool provided with each HUB.
California Proposition 65 WARNING: This product can expose you to chemicals that are known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov







