Olympic Arms CAR-AR Upper Assembly, 11.5" SS Heavy Barrel w/ 5.5" Moderator Style Flash Hider, No Ejection Port Cover, 1/9 Twist 5.56 NATO *Good*

Olympic Arms CAR-AR Upper Assembly, 11.5" SS Heavy Barrel with attached 5.5" moderator style flash hider, 1/9 Twist 5.56 NATO, missing ejection port cover, in *Good* condition.

Sold Individually. (you will receive the parts pictured)

Great upper assembly for your collection!
Original Olympic Arms stainless steel barrel and A1 upper assembly.
The 11.5" heavy barrel is marked "SS 5.56".
These long flash hiders were permantly affixed to the barrels by Olympic Arms, making these a legal length.
Unmarked A1 style upper receiver with L shape flip sight aperture and windage adjustment.
Thes appear to be early 90's production barrels.
The ejection port cover is missing..
Bore is in Very Good condition, with little to no signs of use.

Parts must be inspected and tested by qualified and competent gunsmiths or armorers before use in a firearm.
Not all firearm parts are interchangeable; use of surplus parts without proper knowledge could cause a firearm to malfunction and cause property damage, injury or death.