
Availability: In Stock
The Sig Sauer SLH 300 Ti is a titanium direct thread suppressor built to handle both supersonic and subsonic .300 Blackout ammunition without compromise. Developed to military standards, this suppressor prioritizes sound reduction while managing the harsh recoil signature and toxic fumes that come with full-power rifle rounds—making it a solid choice for hunters, precision shooters, and anyone running a modern .300 BLK upper or bolt gun who wants to keep their hearing and their neighbors happy.
What sets the SLH apart is its internal multi-flow path design, engineered specifically to cut noise while reducing up to 50% of the toxic fumes venting through your rifle's ejection port. That matters downrange, in a hunting blind, or at the range—cleaner operation, less gas blowback in your face. The titanium construction keeps weight minimal (under a pound) without sacrificing durability, and the Clutch-LOK QD mounting system gives you quick-detach convenience when you need it.
At 8.8 inches long and 1.67 inches in diameter, it's compact enough not to throw off your rifle's balance but substantial enough to do real work. Direct thread attachment means a rock-solid, rattle-free connection to any .300 BLK barrel with matching threads—no adapters, no guessing. Whether you're running subs for a quiet night hunt or pushing supersonic loads for distance, this suppressor delivers consistent performance across the velocity spectrum.
| Caliber | .300 Blackout |
| Material | Titanium |
| Diameter | 1.67 in |
| Overall Length | 8.8 in |
| Weight | 0.88 lbs |
| Mounting Type | Direct Thread |
Yes. The SLH 300 Ti is optimized for both subsonic and supersonic .300 BLK ammunition, so you can run whatever your mission requires without swapping cans.
Clutch-LOK provides quick-detach capability, allowing you to mount and remove the suppressor quickly while maintaining a secure, rattle-free connection when attached.
The SLH's focus is sound reduction and reduction of toxic fumes venting through the ejection port. For specific muzzle flash reduction data, contact Sig Sauer directly.
Direct thread suppressors require a barrel with matching threads. Verify your .300 BLK barrel's thread pitch and diameter before purchase.

SKU: 120920768 • Weight: 2.31oz





Availability: In Stock
The Sig Sauer SLH 300 Ti is a titanium direct thread suppressor built to handle both supersonic and subsonic .300 Blackout ammunition without compromise. Developed to military standards, this suppressor prioritizes sound reduction while managing the harsh recoil signature and toxic fumes that come with full-power rifle rounds—making it a solid choice for hunters, precision shooters, and anyone running a modern .300 BLK upper or bolt gun who wants to keep their hearing and their neighbors happy.
What sets the SLH apart is its internal multi-flow path design, engineered specifically to cut noise while reducing up to 50% of the toxic fumes venting through your rifle's ejection port. That matters downrange, in a hunting blind, or at the range—cleaner operation, less gas blowback in your face. The titanium construction keeps weight minimal (under a pound) without sacrificing durability, and the Clutch-LOK QD mounting system gives you quick-detach convenience when you need it.
At 8.8 inches long and 1.67 inches in diameter, it's compact enough not to throw off your rifle's balance but substantial enough to do real work. Direct thread attachment means a rock-solid, rattle-free connection to any .300 BLK barrel with matching threads—no adapters, no guessing. Whether you're running subs for a quiet night hunt or pushing supersonic loads for distance, this suppressor delivers consistent performance across the velocity spectrum.
| Caliber | .300 Blackout |
| Material | Titanium |
| Diameter | 1.67 in |
| Overall Length | 8.8 in |
| Weight | 0.88 lbs |
| Mounting Type | Direct Thread |
Yes. The SLH 300 Ti is optimized for both subsonic and supersonic .300 BLK ammunition, so you can run whatever your mission requires without swapping cans.
Clutch-LOK provides quick-detach capability, allowing you to mount and remove the suppressor quickly while maintaining a secure, rattle-free connection when attached.
The SLH's focus is sound reduction and reduction of toxic fumes venting through the ejection port. For specific muzzle flash reduction data, contact Sig Sauer directly.
Direct thread suppressors require a barrel with matching threads. Verify your .300 BLK barrel's thread pitch and diameter before purchase.

SKU: 120920768 • Weight: 2.31oz