SureFire Tri-Lug QD Adapter – 1/2x28 for Ryder 9-MP5 (Model SF-TRILUG9-1/2-28)

The SureFire Tri-Lug QD Adapter with 1/2x28 thread pitch gives you fast and secure suppressor attachment for your 9mm platform. Designed for use with the SureFire Ryder 9-MP5, this adapter delivers rapid on/off capability with solid lockup—ideal for tactical setups, range sessions, or home defense applications.

Quick Attach for 1/2x28 Threaded Barrels

• Tri-Lug Mounting Interface: Enables fast, tool-free suppressor installation and removal with a simple push-and-turn action.
• Thread Pitch: 1/2x28—standard for most U.S. 9mm threaded barrels.
• Suppressor Compatibility: Specifically built for the SureFire Ryder 9-MP5 suppressor.
• Compact & Lightweight: Minimal added weight at just 0.1 lbs—perfect for pistol-caliber carbines and subguns.
• Precision Machined Construction: Built tough for repeatable zero and dependable long-term performance.

Perfect for PCCs, Pistols, and MP5 Clones

This 1/2x28 SureFire Tri-Lug adapter is the go-to option for suppressor-ready 9mm platforms including AR-9s, CZ Scorpions, MP5-style builds, and more. Quick, secure, and built to last.

Specifications

• Manufacturer: SureFire
• Model Number: SF-TRILUG9-1/2-28
• Thread Pitch: 1/2x28
• Mounting System: Tri-Lug Quick Detach
• Suppressor Fit: SureFire Ryder 9-MP5
• Caliber: 9mm
• Shipping Weight: 0.1 lbs

Fast, Secure Suppressor Mounting

Add the SureFire Tri-Lug QD Adapter – 1/2x28 to your build for quick suppressor swaps and confident performance. Designed for the range, trusted in the field.