Guntec USA AR-15 Upper Receiver Assembly Kit Gold Plated. 56 Charging Handle 5.56 Trap Door Assembly Specifications for Guntec USA AR-15 Upper Receiver Assembly Kit: Manufacturer: Guntec USA Fabric/Material: T6 Aluminum Gun Make: AR Platform Gun Model: AR-15 Weight: 10 oz Features of Guntec USA AR-15 Upper Receiver Assembly Kit 5.56 Trap Door Assembly Forward Assist Assembly 5.56 Charging Handle Package Contents: Guntec USA AR-15 Upper Receiver Assembly Kit What firearm models does the manufacturer say Guntec USA AR-15 Upper Receiver Assembly Kit is compatible with? The manufacturer says that Guntec USA AR-15 Upper Receiver Assembly Kit is compatible with AR-15Guntec USA GT-URK-G3-GP: AR-15 Upper Receiver Assembly Kit Gold Plated
Rock River Arms Completed Pistol Upper Receiver A4 .223/5.56mm 20 Inch Barrel Standart Profile 1-9 Twist 1/2-28 Thread A2 Handguard A2 Flash Hider
Original price was: $530.00.$479.99Current price is: $479.99. 
Moriarti OpticsPlanet Exclusive Pistol Upper Receiver AR-9mm 4.5inStraight 1-10 Twist 1/2x36 4in Diamond Cut MLOK Slim Profile Black
Original price was: $329.95.$211.45Current price is: $211.45.
Guntec USA AR-15 Upper Receiver Assembly Kit Gold Plated
Original price was: $159.95.$155.99Current price is: $155.99.
