Grizzly Ammo centerfire handgun cartridges are engineered for maximum power and bone-crushing penetration. These 44 Rem Mag rounds feature an ultra-heavy 360 gr Full Metal Jacket Flat Point (FMJFP) projectile, achieving a muzzle velocity of 1325 ft/s. Rated at +P+, this load is specifically designed for brown bear and grizzly defense, ensuring penetration through dense bone and muscle. Each box contains 20 rounds. Due to extreme pressure and violent recoil, this ammunition is intended for experienced shooters and heavy-duty firearms capable of handling specialized magnum loads. Safety Note DO NOT USE in Smith & Wesson 29/629, Taurus Trackers, or Scandium-frame revolvers as catastrophic failure may occur. Always maintain a safe muzzle direction and follow all safety laws.