MonoFlex slugs combine the technology of Hornady's GMX bullet line and the FTX bullet line to create a new MonoFlex slug that gives the advantage of a monolithic slug with a flexible tip. This gilding metal slug offers hunters a solid slug that will not separate, and when recovered, retains 95% of the slugs original weight. The great thing about MonoFlex slugs is that they are tougher than solid copper slugs, they do not foul barrels or increase pressure like traditional solid copper slugs will. When the MonoFlex slug impacts, the Flex Tip design opens up the slug, initiating immediate expansion even at lower velocities that are often encountered while slug hunting. This combination of slug and flex tip will deliver deep penetration, high weight retention and unbeatable power to produce a slug hunting round that will produce accurate, deadly and dependable results every time the trigger is squeezed.