Type 81 Spare Parts Kit. Contains the following parts:
• Magazine Catch Pin
• Magazine Catch Spring
• Extractor
• Extractor spring
• Firing pin
• Firing Pin Retainer Pin
• Rear Elevation Nut
• Rear Elevation Spring
• Recoil Spring
• Extractor Pin
• Gas Tube Reamer
Each Part is individually labeled and packaged in a foam-cut polymer case. Compatible with both T81 and T81 LMG