Manufacturers AR15 / M16 M4 Carbine Bolt Carrier Key, 5.56/.223, 7.62 x 39, New (DPMS/Panther Arms)
Bolt Carrier Key, 5.56/.223, 7.62 x 39, New (DPMS/Panther Arms)

This part is found in the following schematics

Bolt Carrier Key, 5.56/.223, 7.62 x 39, New (DPMS/Panther Arms)

Bolt Carrier Key, 5.56/.223, 7.62 x 39, New (DPMS/Panther Arms)
Manufacturer: AR
Model: AR15, M4 CARBINE
Product #: 294280A

This part is found in the following schematics