Buddy rounds arent traced to types of guns, they are traces to the exact gun it was fires from because your barrel leaves signature groove marks in the casing and bullet that allow for investigators to simply prove it was fired by you by firing your gun once and comparing rounds.
Anode and Cathode are 65% of a Li-ion cells cost
What goes inside a battery?
1. Aluminium casing
2. Copper foils
3. Cathode
4. Anode
5. Electrolyte salts
6. Separator
I dropped this thick slab of metal onto the wooden bar counter. The bartender stared at the heavy steel casing. The internal chip connects to @upshot_cards in total silence. It registers the physical tap as valid PoPW and immediately mines crypto into my offline wallet.