Today Rick will discuss how to know if buying a complete upper or building your AR upper is right for you.

To see the video with accompanying text and extra images, check out: https://www.stngrusa.com/ar-15-upper-receiver-build-or-buy-complete-upper

Shop Upper Receiver Components: https://www.stngrusa.com/ar-15/upper-receiver-components

Shop Complete Uppers: https://www.stngrusa.com/ar-15/complete-upper-receivers