Nosler Varmageddon, Magnetic?

[Joezamboni]

Simple question, best info I can find is that they're made from a "lead alloy." Want to know if I'm going to find out that I can't shoot them at the local range. They seem fairly accurate and cost effective from what I've read for a frangible projectile.

[reptoid1]

They are not magnetic. Lead core with copper jacket