400 Caliber (0.400'''') Xtreme Penetrator Ftm Lead-Free Bullets - 400 Cal (0.400'''') 140gr Xtreme Penetrator Lf Bullets 50/Box

The progressive nose geometry allows for deep, straight penetration while creating a permanent wound cavity diameter exceeding that of most expanding bullets. To top it off, the bullet is solid copper and is able to overcome barriers to penetration, is environmentally friendly and VERY target unfriendly. Penetrating barriers such as drywall or heavy clothing prior to impacting the intended target doesn't have the potentially negative effect on the Xtreme Defense that it does to conventional hollow point bullets. The magic happens with the nose design where the Fluid Transfer's radial flutes force the hydraulic energy inward and then as the energy is restricted, it acceler Mfg: Lehigh Defense