Description
The Hornady 10mm 155gr XTP load is built for shooters who want more from their 10mm Auto than typical factory ammunition delivers. Hornady loads a 155 grain XTP jacketed hollow point to a rated 1410 feet per second, producing about 684 foot-pounds of energy. Hornady Custom handgun ammunition is loaded with the XTP (Extreme Terminal Performance) bullet, a jacketed hollow point known for controlled expansion and deep penetration. Shooters trust it for personal protection and for hunting with a handgun.

Why Choose the Hornady 10mm 155gr XTP
- 155 grain XTP jacketed hollow point bullet
- Rated 1410 fps and 684 ft-lbs
- Brass cases with reliable primers
- XTP bullet for controlled expansion
- 20 rounds per box, item 9122
Built for Personal Protection
- Reliable feeding in modern pistols
- Consistent expansion and penetration
- Quality brass cases and reliable primers
- Suited to concealed carry and home defense
Buying ammunition by the box from the same production lot keeps velocity and point of impact consistent from one range trip to the next. Keep a record of the load you carry, check your ammunition for dents or loose bullets from time to time, and rotate your carry rounds so the ones in your firearm stay fresh. These simple habits help you get the full performance Hornady builds into every cartridge.
Before you trust any new load, fire enough rounds through your firearm to confirm it feeds, fires and ejects reliably and that the point of impact matches your sights. Full-power loads produce more recoil and muzzle blast than typical range ammo, so practice with the Hornady 10mm 155gr XTP until you are comfortable with it, and store the rest in a cool, dry place in the original box.
The 10mm Auto was developed in the 1980s and briefly adopted by the FBI before the shorter .40 S&W took its place, but it has since become a favorite of hunters and backcountry hikers. Its extra case capacity lets it drive bullets faster than most other semi-automatic pistol rounds, and regular practice with a full-power load is the best way to master its recoil.
Specifications
- Brand: Hornady Manufacturing
- Product Line: Custom
- Caliber: 10mm Auto
- Bullet Weight: 155 grains
- Bullet Type: XTP jacketed hollow point
- Muzzle Velocity: 1410 fps
- Muzzle Energy: 684 ft-lbs
- Case: Brass
- Quantity: 20 rounds
- Item Number: 9122
- UPC: 090255391220
Why Choose Hornady 10mm Ammo
Choosing 10mm defense ammo comes down to reliable feeding, dependable ignition and consistent bullet performance. This Custom load from Hornady is built with those priorities in mind, using quality components that function smoothly in modern firearms.
The 10mm 155 grain xtp bullet leaves the muzzle at about 1410 fps with roughly 684 ft-lbs of energy. Hornady loads it in quality brass with consistent powder charges for dependable accuracy shot to shot.
Whether you are sighting in, practicing or heading to the field, choosing a proven load like the Hornady 10mm 155gr XTP removes one more variable, so you can focus on your fundamentals and shoot with confidence every time you pull the trigger.
Hornady has designed and built bullets and ammunition in Grand Island, Nebraska since 1949, and it tests its loads in its own ballistics lab to confirm accuracy and terminal performance. Its Custom line reflects that focus on consistency, and hornady 10mm ammo is trusted by hunters, competitors and law enforcement across the country.
undefined Always confirm your firearm is chambered for 10mm Auto, wear eye and ear protection, and follow all federal, state and local laws.
Browse more ammunition at Mag 5 Firearms, or visit Hornady Manufacturing for more about their full line of loads.








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