Gorilla Ammo SB300205SD Silverback Self Defense 300 Blackout 205 gr Copper Solid 20 Per Box/10 Cs

Caliber: 300 Blackout Bullet Type: Copper Solid Bullet Weight: 205 gr Muzzle Energy: 492 ft lbs Muzzle Velocity: 1040 fps Rounds Per Box: 20 Boxes Per Case: 10 Application: Home Defense Casing Material: Nickel-Plated Brass