I'm apparently getting really low on flints, as I can only find six in the garage that swallows all. Admittedly, I've not bought any in uh...years. Thought I had a cache but can't find it. I just need regular "medium" rifle/pistol size and prefer the hand-knapped English flints we bought from Dixie Gunworks back in the day. Anyone have thoughts ? Bought Any ? Thanks !