This New MDRX Charging handle kit is 28% stronger, 18% lighter and simpler than the previous design. This kit can be installed into all MDR and MDRX rifle chassis.

This Kit Includes:

• New Left & Right Charging Handle Pivots
• New Left & Right Charging Handles
• Handle Roll Pins
• New Pivot Link
• New Recoil Buffer
• Recoil Buffer Pins
• Red & Blue thread lock gel
• Installation Instructions