The Breek-LOK 3QD QD Suppressor Attachment system sets the standard for quick-detach
mounts, delivering unmatched speed and ease of use. Its streamlined profile integrates
seamlessly with your firearm, enhancing both aesthetics and performance.
mounts, delivering unmatched speed and ease of use. Its streamlined profile integrates
seamlessly with your firearm, enhancing both aesthetics and performance.
The Breek-LOK 3QD Echo Single-Port Muzzle Brake significantly reduces recoil and muzzle
rise through 90° horizontal blast-vectoring ports, enabling rapid, accurate follow-up shots. Six
small holes create a jet effect further controlling muzzle rise and movement for added stability.
Less blowback improves shooter comfort, critical for competitive or defensive scenarios.
The Echo is designed to be pinned & welded on 14.5" barrels to meet the 16" Federal minimum
length requirement and avoid SBR classification. Its sleek, compact design complements any
build—ideal for SBRs or pistol-caliber carbines—while maintaining a clean, refined appearance.
*Ensure the barrel and muzzle device is 16" or greater to meet the federal minimum length
requirement to avoid SBR classification before pin & weld as some barrels shoulder length may differ.
SPECS
- Breek-LOK 3QD Compatible
- Design: Echo
- Material: 4140 Hardened, Nitrided
- Overall length: 2.06 Inches
- Weight: 2.1 oz (223/556) 1.7 oz (30 cal)
- Peel Washer Included
- Designed & Manufactured in America
Caliber & Thread Options:
- 1-2x28 TPI .223 5.56 CAL
- 5-8x24 TPI .30 CAL
- 1-2x28 TPI 9MM
