Underwood Ammo’s 9mm Luger +P+ 115gr JHP (part no. 112) is a maximum-pressure defensive load built for shooters who want the highest performance a 9mm platform can safely deliver. Underwood Ammo loads this round to the +P+ pressure standard, well above standard and even +P pressure, pushing genuine magnum-level velocity out of a 115-grain jacketed hollow point. Nickel-plated brass resists corrosion in a carry gun that may sit loaded for extended periods. This handgun ammunition is built for shooters whose pistol is rated for +P+ pressure and who want maximum terminal performance.

Key Specifications

• The chambering is 9mm Luger, the most common centerfire handgun caliber in the country.
• The bullet weighs 115 grains, a lighter weight that reaches higher velocity at +P+ pressure.
• The bullet type is jacketed hollow point, designed for reliable expansion in a self-defense scenario.
• The pressure rating is +P+, above standard and +P pressure for maximum performance.
• The case material is nickel-plated brass, resisting corrosion in a carry gun loaded for extended periods.
• Each box holds 20 rounds, a practical count for a defensive carry supply.
• Ten boxes ship per case (200 rounds total), a bulk option for dealers and high-volume defensive shooters.
• Cost runs about $1.01 per round, premium pricing typical of a maximum-pressure defensive load.

Frequently Asked Questions

Is +P+ ammunition safe in any 9mm pistol? Not necessarily, +P+ exceeds even +P pressure standards, so it should only be used in a pistol the manufacturer specifically rates for +P+ ammunition.

Why choose nickel-plated brass for a carry load? Nickel plating resists the tarnish and corrosion that can build up on brass in a carry gun that sits loaded for long stretches.

Buy Underwood 9mm Luger +P+ 115gr JHP

Maximum performance out of a 9mm platform comes down to pressure and bullet design, and Underwood pushes both to the edge of what the caliber can deliver. Order from our Lubbock, Texas gun shop and it ships fast to your door.