Sons of Liberty Gun Works East India Starter Kit AR-15 5.56x45mm NATO Upper Receiver 13.7in 1/2x28 Black

Sons of Liberty Gun Works East India Starter Kit AR-15 5.56x45mm NATO Upper Receiver 13.7in 1/2x28 Black. Properly assembled with a USGI barrel nut it is a great way to finish your upper without having to know how to install a barrel and gas block. Specifications for Sons of Liberty Gun Works East India Starter Kit AR-15 5.56x45mm NATO Upper Receiver: Manufacturer: Sons of Liberty Gun Works Caliber: 5.56x45mm NATO Firearms Threads Per Inch: 1/2x28 Finish: Phosphate Color: Black Gun Make: AR Platform Gun Model: AR-15 Bolt Carrier Group Included: No Charging Handle Included: No Threads per Inch: 1/2x28 Package Contents: Sons of Liberty Gun Works East India Starter Kit AR-15 5.56x45mm NATO Upper Receiver What firearm models does the manufacturer say Sons of Liberty Gun Works East India Starter Kit AR-15 5.56x45mm NATO Upper Receiver is compatible with? The manufacturer suggests that Sons of Liberty Gun Works East India Starter Kit AR-15 5.56x45mm NATO Upper Receiver is compatible with AR-15Sons of Liberty Gun Works EIC-13.7LFB-556: East India Starter Kit AR-15 5.56x45mm NATO Upper Receiver 13.7in 1/2x28 Black