The Sig Sauer SLH300TI-QD is a titanium rifle suppressor developed for demanding use with .300 AAC Blackout. Designed with a monolithic titanium core and the Clutch-Lok quick-detach mounting system, the SLH series focuses on sound reduction and reduced blowback gases. The design supports both supersonic and subsonic ammunition while carrying a Hight Temp Cerakote black finish.

Key Specifications

• The caliber is .300 AAC Blackout.
• The material is Titanium.
• The diameter is 1.67 in (42 mm).
• The overall length is 8.8 in (224 mm).
• The weight is 1.0 lbs (16 oz).
• The attachment type is Clutch-Lok QD.
• The model designation is SLH300TI-QD.
• The finish is Black Cerakote.
• The NFA thread pattern is 5/8×24.
• The package includes Quick Detach Mount and Muzzle Brake.

Engineered to military-derived standards, the SLH300TI-QD balances weight, durability, and sound mitigation in a compact titanium package. Its Clutch-Lok QD interface and reduced blowback design make it a practical choice for shooters who use both supersonic and subsonic loads and who prioritize modularity and reduced ejection-port fumes in field and range applications.