Arak-21 12.5 5.56x45 Nato Complete Upper Receiver Black

Arak-21 12.5” 5.56x45 Nato Complete Upper Receiver Black

Cartridge : AKK_5.56 x 45
Finish : Anodized
Color : Black
Style : Complete
Make/Model : AR-15
Length : 12.5''
Make : AR-15