Thread: 50grn fmjhp

So in interests of science,sharing knowledge...ok I was bored and just HAD to know. Brass jacket not copper 5 mm hollow in tip so in theory they should be stable and may even tumble. I poked one into Bench grinder to expose its secrets,took it back a little then ran very fine drill bit in to see what story is. Definately NOT fmj and possibly won't expand worth a damn either.might have to open them all up lol