Sig Sauer Clutch-Lok QD 5/8x24 Flash Hider 90-Degree Shoulder - 7.62mm SLH / SLX Suppressors

Sig Sauer Clutch-Lok QD 5/8x24 Flash Hider 90-Degree Shoulder
7.62mm SLH / SLX Suppressors

Precision-machined suppressor mounting solution designed for shooters who demand rapid attachment capability, reliable alignment, and effective flash suppression in a compact, duty-ready design. Engineered as both a quick-detach interface and a high-performance flash hider, it delivers seamless suppressor integration while reducing visible muzzle signature when used without a suppressor.

Built for compatibility with 7.62MM SLH/SLX suppressor systems, this Clutch-Lok QD mount provides fast, secure attachment and repeatable lockup for consistent performance in demanding environments. Its flash hider geometry helps minimize muzzle flash, improving low-light visibility and maintaining shooter concealment during unsuppressed firing.

Featuring a 90-degree shoulder interface, this version is designed specifically for non-SIG SAUER barrels, ensuring broad compatibility across a wide range of rifle platforms. Machined from durable stainless steel, it is engineered to withstand high heat, pressure, and extended use while maintaining precision alignment and long-term reliability. Compact, rugged, and purpose-built, it’s a versatile upgrade for tactical, duty, and precision rifle setups.

Dual-Purpose Design
Functions as both a flash hider and a Quick-Detach suppressor mount for maximum versatility.

Clutch-Lok QD System
Enables fast, secure suppressor attachment with consistent and repeatable lockup.

Flash Suppression Performance
Reduces visible muzzle flash when firing without a suppressor for improved low-light performance.

90° Shoulder Interface
Designed for non-SIG SAUER barrels, expanding compatibility across rifle platforms.

Suppressor Integration Ready
Engineered for use with 7.62MM SLH/SLX suppressor systems.

Durable Stainless Steel Construction
Built to endure extreme heat, pressure, and long-term operational use.

Compact Profile
Minimal added length preserves weapon balance and handling.

Field-Ready Reliability
Designed for consistent performance in tactical, duty, and precision applications.

Specifications

• Caliber: 7.62 NATO
• Thread Pitch: 5/8"-24
• Overall Length: 2.1 inches
• Weight: 3.3 oz
• Material: Stainless Steel
• Technology: Clutch-Lok QD
• Type: Flash Hider / QD Mount
• Barrel Interface: 90-degree shoulder
• Suppressor Compatibility: SIG SAUER SLH/SLX 7.62MM systems