Separation

US12779473 - Systems and methods for separating bullets from backstop material

Systems and methods for recovering bullets from a backstop are disclosed. In one example embodiment of a method, fired bullets and backstop material are collected from the backstop. The fired bullets and backstop material may be vacuumed. The collected bullets are separated from the backstop material based on buoyancy of the collected bullets and backstop material in a liquid. The liquid may have a density that is greater than the density of the backstop material and less than the density of the collected bullets.