Hornady Handgun Bullets 10mm .400" 180 gr XTPHP 100/ct

The Hornady XTP is a 180-grain jacketed hollow point bullet for handloading 10mm and .40 S&W cartridges. This box of 100 holds .400-inch projectiles for building your own 40-caliber loads at the bench. Precise serrations divide the jacket into symmetrical sections, weakening it to initiate controlled expansion, even at low velocities.

Hornady engineers expansion into the bullet itself. Total uniformity of its dense core keeps the projectile balanced through expansion and stable in flight. The jacket thickness varies down the bullet's length, controlling how it opens. This is a clear advantage over plated bullets with uniform jackets.

Its construction makes the XTP a proven choice for demanding handgun work. Handloaders build it into rounds for hunting, self-defense, law enforcement, and competition. Target shooters also keep it in steady rotation. The .400-inch diameter fits both 10mm and .40 S&W, so a single box covers a wide range of 40-caliber pistol projects.

For handloaders, uniform components matter as much as the recipe. The XTP's controlled construction gives you repeatable expansion and predictable behavior with each round, so you can work up an accurate load you trust. Buying bullets by the 100-count box also lets you tailor charge weights and seating depth to your own pistol.

Product Specifications

• Brand: Hornady
• Bullet family: XTP
• Component type: Reloading bullets (handgun projectiles, not loaded factory ammunition)
• Bullet type: Jacketed hollow point (JHP)
• Bullet material: Jacketed lead
• Grain weight: 180 gr
• Caliber: 40 cal (fits 10mm and .40 S&W)
• Bullet diameter: .400 inch
• Count: 100 per box
• Item number: HO40040
• MFG product number: 40040
• UPC: 090255240047
• Applications: Hunting, self-defense, law enforcement, and competition loads
• Expansion design: Serrated jacket divides into symmetrical sections for controlled expansion at low velocities
• Core: Uniform core density for balanced expansion and in-flight stability
• Jacket: Varying thickness along the bullet controls expansion, unlike the uniform jackets on plated bullets

If you build 10mm or .40 S&W loads for defense or hunting, the XTP belongs on your bench. You get controlled expansion and consistent construction in a component made for serious handloading. Load a batch, dial in your charge and seating depth, and let the XTP do the work downrange.