Sig Sauer SRD9 Titanium / Steel Hybrid 9mm Suppressor

Sig Sauer SRD9 Titanium / Steel Hybrid 9mm Suppressor

Constructed with a Grade 9 titanium tube and 17-4 stainless steel baffles, the SRD9 achieves a lightweight profile while maintaining the strength needed for sustained firing schedules. This hybrid construction improves heat resistance and structural integrity, ensuring stable suppression performance even under extended range sessions or duty use.

A built-in booster system (Nielsen device) supports reliable cycling on tilting-barrel pistols, while optional compatibility with a fixed barrel spacer allows use on fixed-barrel platforms such as the SIG MPX. The result is a versatile suppressor that adapts easily across multiple firearm systems while delivering reduced report, softened recoil impulse, and smoother overall shooting behavior.

Titanium & Stainless Hybrid Build
Lightweight Grade 9 titanium tube paired with durable 17-4 stainless steel baffles for strength and heat resistance.

Booster System (Nielsen Device)
Ensures reliable function with recoil-operated, tilting-barrel pistols.

Fixed Barrel Compatibility
Supports use with fixed-barrel firearms when paired with spacer.

Enhanced Sound Suppression
Reduces muzzle report for a quieter and more controlled shooting experience.

Recoil Mitigation Design
Softens felt recoil for improved accuracy and follow-up shots.

Threaded Mount System
Includes multiple piston thread options for broad compatibility.

Duty-Ready Durability
Built to withstand high round counts and extended use.

Compact Pistol Suppressor Form
Balanced dimensions for handgun handling and control.

Specifications

• Caliber: 9mm Luger (9x19mm)
• Overall Length: 7.2 inches
• Diameter: 1.38 inches
• Weight: 12.6 oz
• Material: Grade 9 Titanium tube / 17-4 Stainless Steel baffles
• Mounting System: Threaded piston system with booster assembly
• Thread Options: 1/2"x28 TPI and M13.5x1mm LH pistons included
• Operating System: Nielsen booster (tilting barrel support)
• Compatibility: Semi-automatic pistols and fixed-barrel platforms (with spacer)
• Primary Function: Sound suppression and recoil reduction
• Intended Use: Duty, tactical, and range applications