Of all of the big bore rounds out there, the 458 SOCOM has the most options; far more options for projectiles. Due to it being rather obscure, the big name companies don't make it ( Federal, Winchester and Remington), but several other well known boutique manufacturers do. This is a heavy caliber. You will not be firing a couple hundred a day; your shoulder will not like it. But when you send one down range at that hog, you won't feel a thing!