AR-15 Upper Build Assemblies
Complete AR-15 Upper ready to drop on your AR-15 Lower
The AR-15 Rifle and pistol Upper Receivers come in a variety of Barrel Lengths and calibers. We also have options for stainless steel or 4150 with Nitride finish Barrels. These Pistol and Rifle Uppers can also have different length Handguards and different color finishes. Available Handguard Lengths on the AR-15 upper include: 7″ – 10″ – 12″ – 15″. The colors available on the pistol and rifle upper and handguard are Black, Flat Dark Earth, Burnt Bronze, OD Green, Zombie Green, Tungsten Grey and Titanium Blue.