I really don't get it
All BBs are harder than skin..
All bbs will break teeth
The energy carried by the projectile is constant over Mass x Velocity regardless of the material. Particularly considering dimensions are also constant.
Getting shot with a glass BB is no different than getting shot with a plastic one of the same size and weight shot at the same speed.
From a physics standpoint all the "issues" with these bbs are unfounded.
my only issue with them are they are a bitch to clean up
upside is for a home plinker shooting into a proper trap.. they are very likely re-usable
CAPS Range Officer
Toronto Downtown Age Verifier
If the tongue could cut as the sword does, the dead would be infinite