Grizzly Ammo .45-70 Government +P 525 Grain Full Metal Jacket Flat Point Rifle Ammo 20 Rounds. 45-70 Government +P 525 Grain Full Metal Jacket Flat Point Rifle Ammunition: Manufacturer: Grizzly Cartridge Caliber: .45-70 Government Number of Rounds: 20 Bullet Type: Full Metal Jacket Flat Nose (FMJFN) Bullet Weight: 525 grain Cartridge Case Material: Brass Muzzle Velocity: 1610 ft/s Application: Target Package Type: Box Primer Style: Centerfire Grizzly Ammo GC45/70+P10 45-70Gov+P 525gr Full Metal Jacket Flat Point 20 Per What is Grizzly Ammo .45-70 Government +P 525 Grain Full Metal Jacket Flat Point Rifle Ammunition good for? The manufacturer suggests that it is best for target.