Grizzly High Performance Features Grizzly Ammo High Performance .45-70 ammunition is built around a 300 grain jacketed hollow point bullet that expands reliably on impact while retaining enough weight for deep penetration on big game. The +P rating pushes this load to 2400 fps at the muzzle generating 3837 ft lbs of energy a significant increase over standard pressure .45-70 loads. That added velocity and energy translate directly into flatter trajectories and harder hits at the ranges lever gun hunters typically engage game. The brass casing provides dependable extraction and consistent primer seating which keeps follow-up shots running smoothly in tube-fed rifles. This load is purpose-built for big game application giving hunters the confidence to pursue larger tougher animals with a traditional lever action rifle chambered in .45-70. The sharp recoil that comes with +P pressure is the tradeoff for the dramatic increase in terminal performance this round delivers. Each box provides a reliable supply of consistent accuracy-tested ammunition for hunters who need dependable performance when it matters most. For hunters who want maximum power from their .45-70 rifle Grizzly Ammo High Performance ammunition offers a hard-hitting option built for serious big game pursuits. Grizzly High Performance Specifications Manufacturer: Grizzly Model: High Performance Caliber: .45-70 Bullet Weight: 300 gr Bullet Type: Jacketed Hollow Point Rating: +P Muzzle Velocity: 2400 fps Muzzle Energy: 3837 ft lbs Casing Material: Brass Application: Big Game Rounds Per Box: 20 Available At: GrabAGun