Hornady Full Boar ammunition features the hard hitting and deep penetrating GMX projectile. This monolithic copper-alloy bullet delivers 95% or greater weight retention with uniformed and controlled expansion for unmatched terminal performance on even the toughest game. Like with all Hornady factory ammo, Full Boar is loaded with premium components and is available in a variety of popular hunting calibers. GMX is California compatible and approved for use in other areas which require the use of non-toxic projectiles. Hornady Full Boar ammo is proudly made right here in the USA.