Got a link to those blades? Thanks!
Found it:
Goog " M40 Wilderness Store " They'll be on the bottom half of one of the store pages -- M40's SLIMLINE SURVIVAL BLADES.
I found these a while back and think they are very cool and can probably fine-dice molecules. Never plugged them in BF before that I remember....
Maybe someone can convince him to become a member here. I think he'd do a ton.