Quite a few years ago i used some Sellier + Bellot slugs for a bit of pig shooting.These slugs were a steel core shrouded in tough hard plastic and when they hit pigs dropped quick.I have always considered them superior to lead slugs as they seemed to carry a lot further with plus accuracy but as you guys have legal hunting with slugs maybe someone has used this type for deer before,if so what thoughts have you on these plastic projectiles.gryphon