The Underwood Ammo XTP .38 Special +P 125 gr Jacketed Hollow Point ammunition is engineered to provide outstanding defensive performance from revolvers chambered for .38 Special +P. Featuring the renowned 125 grain Hornady XTP (eXtreme Terminal Performance) projectile, this premium load is designed to deliver controlled expansion, dependable penetration, and excellent weight retention across a wide range of impact velocities. The Hornady XTP bullet features a precision-drawn copper jacket and strategically engineered hollow point cavity that work together to promote reliable expansion while maintaining the penetration necessary for effective personal protection. Combined with Underwood’s enhanced +P loading, this ammunition generates increased velocity and energy for improved terminal performance compared to standard-pressure loads. Manufactured with premium brass casings and precision-loaded to Underwood Ammo’s exacting standards, this ammunition delivers consistent ignition, reliable shot-to-shot performance, and exceptional accuracy. Whether carried for concealed carry, staged for home defense, or relied upon for personal protection, this XTP-powered .38 Special +P load provides the reliability, stopping power, and performance that serious revolver owners demand. Packaged 20 rounds per box.
Specifications
| UPC/EAN | 816874020484 |
|---|---|
| Manufacturer Part Number | 129 |
| Brand | Underwood |
| Number Rounds | 20 |
| Muzzle Velocity (FPS) | 1,250 |
| Muzzle Energy | 434 |
| Ammo Application | Personal Defense |
| Caliber | 38 Special |
| Ammo Bullet Type | Jacketed Hollow Point (JHP) |
| Grain Weight | 125 |
| Ammo Casing Material | Nickel Plated Brass |





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