AR-556 Model 8525 16.1"

Flattop upper receiver and same-plane Picatinny gas block for easy attachment of magnified optic, red dot or open sights. 30-round magazine. Model 8536 is the same except 10-round magazine.
NIB$0000
Excellent$0000
Very Good$0000
Good$0000
Fair$0000
Poor$0000

In Series:

AR-556 SERIES