LiveLife
Member
Many of us grew up/started out shooting .22 LR pistols/rifles as we were introduced to firearms. When I was shooting Ruger 10/22 rifle as a young teenager, I knew nothing about lead bullet hardness/softness and the correlation to leading.
When leading issue comes up with shooting lead bullets, I can't help but to make comparison to lead .22 LR bullets. As far as I know, lead .22 LR bullets are fairly soft (softer than most hard cast bullets we shoot) but most of us do not get leading in the rifling even when these bullets are driven to 1000+ fps.
So, what is the average hardness of lead .22 LR bullets and why do we get leading in our rifling when the softer .22 LR bullets don't?
When leading issue comes up with shooting lead bullets, I can't help but to make comparison to lead .22 LR bullets. As far as I know, lead .22 LR bullets are fairly soft (softer than most hard cast bullets we shoot) but most of us do not get leading in the rifling even when these bullets are driven to 1000+ fps.
So, what is the average hardness of lead .22 LR bullets and why do we get leading in our rifling when the softer .22 LR bullets don't?