I have a 1-6 barrel twist in a ar upper 16 inch. I use gemtech brass with CCI rifle primers with CFE black. I do weigh each charge to .02 and weigh each bullet and put them in batch’s. The ballistic solver i use was Trasol.
https://www.sectorspdrs.com/earningscalendar
This could be the cherry on top of the market crash. Banks report earrings THIS FRIDAY!! If it’s bad it will really take the market places we never thought.
https://seekingalpha.com/news/4424938-cleveland-cliffs-to-idle-parts-of-dearborn-steel-plant-on-weak-auto-demand
Things are about to get very slow here in Michigan.
The approvals all depends on the gun shop you are using. The one I’m using I get mine back in two days. You might want to call around to see what their times are like. The one I use also doesn’t use Silencer shop.