These small blood vials I got awhile back at a yard sale work out nice to hold loose powder, I pulled off the purple rubber cap, cleaned and dried the inside and they hold exactly 90 grains of loose FF pyrodex powder...
I am using 85 grains right now in the Omega with room to grow...
So I have a Use for these tiny vials yet with the foam holder to keep them apart for target and other fun shooting...
I need to line me up with another .50 caliber rifle he he..so I can have a Buddy shoot side by side to see who can hit what...
I will for sure look at Given blood for fasting for the doc different now, with them Vials and needles....
Scottie_The_Boy ( In Steuben County N.Y.)