Manufacturers AR15 / M16 M4 Carbine Selector Detent, New (DPMS/Panther Arms)
Selector Detent, New (DPMS/Panther Arms)

This part is found in the following schematics

Selector Detent, New (DPMS/Panther Arms)

Selector Detent, New (DPMS/Panther Arms)
Manufacturer: AR
Model: AR15, M4 CARBINE
Product #: 197930A

This part is found in the following schematics