Originally Posted by
lysander
Minimum Spare Parts List for a single AR: (if you have more than one AR this list is for EACH)
Bolt Carrier with Gas Key
Bolt Carrier, Stripped
Gas Key
Gas Key Screws (2X)
Cam Pin
Firing Pin
Firing Pin Retaining Pin
Bolt, Complete
Bolt, Stripped
Extractor with Spring
Extractor Spring
Extractor Pin
Ejector
Ejector Pin
Ejector Spring (2X)
Gas ring (3X)
Charging Handle
Charging Handle Latch
Charging handle Latch Spring
Charging Handle Latch Pin
Upper Receiver
Barrel Assembly Complete with Gas Block
Gas Block (with attaching hardware)
Shims or Crush Washer (2X)
Flash Hider
Handguards
Gas Tube
Gas Tube Pin
Ejection Port Cover
Ejection Port Cover Pin
Ejection Port Cover Spring
Ejection Port Cover "C" Clip (3X)
Forward Assist Assembly
Forward Assist Assembly Pin
Hammer
Hammer Spring
Trigger
Trigger Spring
Disconnect
Disconnect Spring
Hammer/Trigger Pins (2X)
Safety
Detent Pivot and Takedown Pin (2x)
Spring Pivot and Takedown Pin (2X)
Detent, Safety
Takedown Pin
Pivot Pin
Bolt Catch
Bolt Catch Pin
Bolt Catch Detent
Bolt Catch Detent Spring
Magazine Catch
Magazine Catch Button
Magazine Catch Spring
Receiver Extension
Receiver Extension Nut
Receiver End Plate
Buffer (one of each weight)
Trigger Guard
Trigger Guard Pin
Pistol Grip
Pistol Grip Screw
Pistol Grip Lock Washer
Buttstock Assembly
Buffer Retaining Detent
Buffer Retaining Detent Spring
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