Sig Sauer SLH 300 Ti QD Suppressor — .300 AAC Blackout

Description

The Sig Sauer SLH 300 Ti QD is a titanium rifle suppressor designed for use with .300 AAC Blackout. It employs the Clutch-LOK quick-detach mounting system and a monolithic titanium core to prioritize durable, lightweight construction and consistent sound reduction with both supersonic and subsonic loads. The SLH series is engineered to reduce airborne toxins that can vent through the ejection port—reported reductions are up to 50%—and includes a flash-reducing end cap. The unit ships with a QD mount and a muzzle brake for immediate mounting flexibility.

Key Specifications

• The suppressor is rated for .300 AAC Blackout.
• Constructed with a titanium monolithic core.
• The overall length is 8.80 in (224 mm).
• The diameter measures 1.67 in.
• The suppressor weight is 16 oz.
• Attachment uses the Clutch-Lok QD quick-detach mounting system.
• The finish is High Temp Cerakote (black).
• The thread pattern is 5/8×24.
• Includes QD mount and muzzle brake as accessories.
• Features a flash-reducing end cap and is optimized for both supersonic and subsonic ammunition.

Lightweight yet robust, the SLH 300 Ti QD combines corrosion-resistant titanium construction with a proven quick-detach mounting system to offer a versatile suppression solution for range use, training, and field applications. Its balance of sound reduction, reduced ejection-port fumes, and included mounting hardware makes it a practical choice for shooters equipping a .300 Blackout rifle for reliable suppressed performance.

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