So i'm starting a new build and the lower is a forged battle arms development. What's a good upper to use? I was looking at the Vltor mur, a regular aero upper, or something along those lines. What are a few other companies i'm missing. Thanks
Posted: 6/19/2016 5:23:16 PM EDT
[#1]
I just built a BAD forged lower on a BCM upper. They fit and matched up nicely.
