11-08-2017, 05:59 AM
I just bought a 7.5" 300 BLK barrel and stripped receiver.
I will scavenge parts from other builds to get it shooting.
I already have a 5.56 pistol. I can just pop it on that lower.
I will scavenge parts from other builds to get it shooting.
I already have a 5.56 pistol. I can just pop it on that lower.

