The Knight's Armament M4/M5 RAS Hardware Kit for M4/M5 Rail Adapter System is a compact set of factory replacement parts designed to keep your rail adapter system securely mounted and running as intended. Built to match original M4 and M5 RAS specifications, this kit provides the small but critical components that lock the quad rail handguard in place on compatible AR-15 pattern rifles.

This hardware kit is ideal for owners maintaining a clone-correct build, refreshing a well-used carbine, or replacing worn or lost hardware after repeated disassembly. By using genuine Knight's Armament parts, you help ensure consistent alignment of your rail system for accessories such as lights, grips, and lasers, while preserving the rifle's overall reliability and feel. It's a straightforward way to extend the service life of an existing RAS setup and reflects Knight's Armament's focus on precise engineering and dependable performance.

Key Features:

• Manufacturer: Knight's Armament
• Model: M4/M5 RAS Hardware Kit for M4/M5 Rail Adapter System
• Color: Black
• Material: Multiple
• Item Weight: 0.016 lbs
• Compatibility: M4 and M5 RAS Rail Adapter Systems
• Included Components: Rear handguard clamp, rear clamp screw, rear clamp screw retainer, rear clamp roll pin