Our Black Nitride AR-15 Upper Build (Mil-Spec) comes fully assembled and includes all the components necessary for a functioning Upper. The Upper Receiver, 7" .223 Wylde Pistol Barrel and Bolt Carrier Group are made in the U.S. Included is a 7" Super Slim Quad Rail and Phantom Muzzle Brake. Each part conforms to Mil-Spec dimensions and is made from quality materials to ensure accuracy and reliability.This assembly includes:
- Upper Receiver - US made
- .223/5.56 Bolt Carrier Group - US made
- Standard Charging Handle
- Ejection Port/Dust Cover Assembly
- Forward Assist Assembly
- 7.5" .223 Wylde Pistol Barrel - US made
- Pistol Length Gas Tube - US made
- Low Profile Gas Block
- Muzzle Brake (Phantom design)
- 7" Super Slim Quad Rail
Founded in 2011, Tiger Rock Inc.'s mission is to consistently provide the best price and superior quality sporting accessories. They continue to dedicate their efforts to offering a wide variety of high quality products. Some are universal and needed by all, some are one off custom runs that will never be produced again And with more and more of their componenets being produced by leading manufacturers right here in the USA, you will find their value second to none.
TigerRockInc is a smart choice for purchasing firearm accessories and supplies because of their competitive prices, wide selection, and outstanding service.