The driving force behind Lehigh Defense is the pursuit of 'ULTIMATE BULLET PERFORMANCE,' inspiring the creation of novel products, redefinition of terminal efficiency and implementation of modern manufacturing methods. This guiding principle has led us to introduce an unparalleled and innovative offering: the Xtreme Penetrator Fluid Transfer Monolithic (XP FTM) product line, catering to both handguns and rifles. The progressive nose geometry enables profound, direct penetration, simultaneously crafting a permanent wound cavity diameter that surpasses that of most expanding bullets. Adding to its appeal, the bullet, constructed from solid copper, possesses the ability to surmount penetration obstacles, maintains an eco-friendly nature and exhibits a distinctly hostile impact on targets. Interestingly, penetrating barriers such as drywall or heavy clothing prior to hitting the intended target doesn't yield the potentially negative consequences for the Xtreme Defense, as is the case with conventional hollow point bullets. The magic unfolds within the nose design, where the Fluid Transfer's radial flutes channel hydraulic energy inward and, as the energy is constrained, propel it outward, giving rise to intense pressure spikes that inflict severe damage on surrounding tissue. This rapid surge in fluid flow triggers cavitation and extensive tissue harm akin to the best hollow points available. Consequently, this leads to a permanent wound cavity that is two to four times larger than that generated by a flat or round nose bullet, frequently surpassing the dimensions of traditional or solid copper expanding bullets. The outcome is a hunting or specialized self-defense bullet that not only creates a larger permanent wound cavity but also showcases exceptional deep penetration capabilities.