Bushmaster ORC II Upper Assembly 16in 5.56 NATO/.223 Remington Black 00-40027-BLK. Equipped with a 16'' 4150 CMV Salt Bath Nitride Heavy Barrel and carbine-length gas system this assembly delivers superior power and longevity. Featuring a 7075...
Bushmaster ORC II Upper Assembly 16in 5.56 NATO/.223 Remington Black 00-40027-BLK. Equipped with a 16'' 4150 CMV Salt Bath Nitride Heavy Barrel and carbine-length gas system this assembly delivers superior power and longevity. Featuring a 7075...