2026 Best-Selling Outdoor Gear

🎯 Performance Where It Counts

The QDC/MCQ-PRT Tactical Module integrates Knight’s Armament’s renowned Pressure Reduction Technology (PRT) into a compact, mission-tuned solution. Designed for reliability, control, and clarity under pressure.

⚙️ Engineered for Tactical Advantage
✅ Next-Gen Pressure Management
PRT tech ensures most internal pressure is released before the system begins extraction —
→ Minimizing system wear
→ Reducing felt impulse
→ Enhancing shooting stability

✅ Flash Signature Reduced
Built-in geometry mitigates visible flash, especially on the first round, helping to maintain visual stealth in low-light or NVG environments.

✅ QD Mount System
Utilizes Knight’s proven Quick-Detach interface for:
Rapid attachment/removal
Resistance to carbon lock
Minimal & repeatable point-of-impact shift

📐 Specs At a Glance:
➕ Extension: 3.85″ (9.78cm)
➕ Extension : 2.33″ (5.92cm)
📏 Total Length: 4.43″ (11.25cm)
⚖ Weight: 13.9oz (395g)
🔇 Signature Control Rating: -12dB
🧼 Maintenance: Ultrasonic tank compatible / solvent-clean ready
🔁 Built for Compatibility
Fully integrates with QDC 5.56 Series Interface Systems.
Modular upgrade, minimal disruption.