Griffin Armament DUAL-LOK 5 & 7
The Griffin Armament DUAL-LOK 5 and DUAL-LOK 7 are Griffin's featherweight everyday-use suppressors in the DUAL-LOK® family. Designed for the shooter who wants the precision and wear-free reliability of the DUAL-LOK® mounting system in a balanced, signature-reducing package. DUAL-LOK 5 covers 5.56mm and DUAL-LOK 7 covers 7.62mm. Both emphasize a strong balance of sound suppression and gas free-flow characteristics. The patent-pending DUAL-LOK® active retention QD interface was originally developed for elite hostage rescue teams and special forces — it requires no consumable parts, has no ratcheting wear, and provides secure, accurate, repeatable attachment. Compatible with all DUAL-LOK® muzzle devices. Manufactured in Watertown, WI.
Specifications
Calibers | DUAL-LOK 5: 5.56mm / .22 cal — DUAL-LOK 7: 7.62mm / .30 cal |
Mounting | Patent-pending DUAL-LOK® active retention QD — compatible with all DUAL-LOK muzzle devices |
Emphasis | Everyday use — balanced signature reduction and gas free-flow |
Full Auto Rated | Yes |
Manufacture | CNC machined in Watertown, WI |
Key Features
DUAL-LOK® active retention QD: no ratcheting parts, no wear, no consumables — originally designed for elite HRT/special forces contractors
Available in 5.56mm (DUAL-LOK 5) and 7.62mm (DUAL-LOK 7)
DUAL-LOK family hierarchy: DUAL-LOK 5/7 = everyday featherweight; HRT = extreme hard use; PSR 5/7 = precision accuracy
Cross-compatible with all other DUAL-LOK muzzle devices across the entire family