I came across Loki Weapon Systems when i was doing some research about SBR AR-15s online, however, i cannot find much information about them. Does anyone have experience with them? more specifically their upper recievers. I am wanting to build a SBR, eventually suppress it, and one day maybe even convert it to full auto. but i figure the first step is the short upper since i will probably just build a new rifle altogether.
the two uppers i have looked at are listed on this page as "m4 short barrel upper reciever" and "micro demon upper"
i have also considered just going with their fully assembled rifles. like this: