16" 5.56 Standard Rifle Build Kit W/15" M-Lok Handguard

The perfect AR 15 build kit for your lower, without all the tools required to build it. Black Rifle Depot's complete AR 15 rifle build kits are made from the highest quality USA produced components out there. All of Black Rifle Depot's complete uppers are fully assembled, test fired and ready to pin to the lower receiver of your choice. As with all of our products, these are guaranteed for life. These AR 15 rifle build kits include everything needed to finish your AR 15 lower receiver into a functioning AR 15 Rifle.

  • 16" 4150CMV Barrel 
  • 15" Standard free float MLOK handguard
  • Forged 7075-T6 upper receive
  • Black Nitride Bolt Carrier Group 
  • A2 Flash Hider 
  • Billet charging handle
  • Complete AR 15 Lower Parts Kit
  • Complete AR 15 6 position stock kit
  • 100% USA made