So I got a ljs low profile gas block. It's the set screw type. It's identical to the Troy and is made by the same machine shop. Just $19. Planning on tomorrow ordering a 20" 410 stainless blackened SAM-R barrel from bcm. Then as soon as I can afford it a voltor MUR. And then I'm torn between saving for a DD light rail 3 15 in rail or getting the Troy sdmr 15 in rail. Add a auto BCG ( not sure whose yet)
With a bcm gun fighter charging handle then just folding sight flash hider and gas tube

any thoughts or ideas with these parts and this build?