The Underwood Ammo UA 720 .357 Magnum 180 Grain Flat Nose Black Cherry Coated Hard Cast Hunting Ammo is built for shooters who demand deep penetration and consistent performance from a revolver cartridge. Loaded in nickel-plated brass cases with a 180 grain hard cast flat nose bullet, this round is engineered to maintain structural integrity while driving straight through tough hide and bone. Underwood’s Black Cherry polymer coating helps reduce lead fouling and gas cutting, keeping barrels cleaner and performance more predictable over extended shooting sessions.

This .357 Magnum load is optimized for medium to large game hunting and woods carry, delivering supersonic muzzle velocities around 1400 fps and muzzle energy of 784 ft lbs. The suppressor-safe design and flash-suppressed powder make it suitable for low-light environments and compatible with properly rated suppressors. Whether you are on the range confirming zero or in the field relying on your sidearm, this ammunition reflects Underwood Ammo’s focus on precision, reliability, and thoughtful engineering.

Key Features:

• Manufacturer: Underwood Ammo
• Model: 720
• Caliber: .357 Magnum
• Bullet Weight: 180 Grains
• Bullet Type: Hard Cast Flat Nose, Black Cherry Coated
• Muzzle Velocity: 1400 Fps
• Muzzle Energy: 784 Ft Lbs
• Case Type: Nickel-Plated Brass
• Rounds Per Box: 20
• Velocity Rating: Supersonic
• Suppressor Safe: Yes