The Hornady American Gunner 10mm 155gr XTP Ammunition delivers reliable, versatile performance for shooters who want dependable centerfire handgun rounds without the premium price tag. Loaded with Hornady's proven XTP (eXtreme Terminal Performance) hollow point bullet, this ammunition is built for self-defense, target shooting, and general range work. Each box contains 20 rounds and uses quality brass cases and primers paired with consistent propellant, so you get the same performance shot after shot.

XTP bullets are engineered for controlled expansion and deep penetration—exactly what you need whether you're running drills at the range or carrying for personal defense. Hornady loads American Gunner to conventional velocities, which means it functions reliably in any 10mm firearm. The 155-grain bullet weight hits the sweet spot for 10mm shooters who want manageable recoil and solid ballistic performance without sacrificing effectiveness.

American Gunner is Hornady's answer to shooters who refuse to compromise on quality but want reasonable value on high-volume practice and duty rounds. Consistent components and proven bullet design mean you'll shoot with confidence, whether you're working on accuracy at the range or keeping a magazine loaded for everyday carry.

Key Features

• XTP hollow point bullet design for controlled expansion and reliable performance
• Quality brass cases and primers for consistent ignition
• Loaded to conventional velocities for reliable function in any 10mm firearm
• 20 rounds per box
• Versatile for self-defense, target shooting, and practice

Specifications

Caliber	10mm
Bullet Weight	155 grains
Bullet Type	XTP (eXtreme Terminal Performance) Hollow Point
Rounds Per Box	20
Casing	Brass

Frequently Asked Questions

What's the XTP bullet and why does it matter for 10mm?

Hornady's XTP is a hollow point bullet engineered for controlled expansion on impact. In 10mm, this means reliable terminal performance whether you're using the ammunition for self-defense or general shooting, with consistent results across different shooting scenarios.

Will this ammunition work in my 10mm pistol?

Yes. Hornady American Gunner 10mm is loaded to conventional velocities and will function reliably in any standard 10mm firearm.

Is American Gunner good for both range and self-defense use?

Yes. The XTP hollow point design and consistent quality make American Gunner versatile enough for target practice, training, and carry use, giving you one reliable round for multiple purposes.

How many rounds come in a box?

Each box contains 20 rounds.