Underwood Ammo XTP .460 S&W Magnum 240-grain jacketed hollow point ammunition is new production, non-corrosive, boxer-primed, and loaded into reloadable brass cases. This load propels a 240-grain XTP JHP bullet at 2000 feet per second for a listed muzzle energy of 2132 ft lbs. It is offered in boxed and case quantities and is appropriate for hunting and personal defense applications where a heavy-caliber handgun load is required.
Packaging: Sold per box — each box contains 20 loaded rounds. Case orders are fulfilled as 10 boxes per case (200 rounds); a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The caliber is .460 S&W Magnum.
- The bullet type is JACKETED HOLLOW POINT.
- The bullet weight is 240 grains.
- The listed muzzle velocity is 2000 fps.
- The listed muzzle energy is 2132 ft lbs.
- Each box contains 20 rounds.
- There are 10 boxes per case.
- The cartridges are loaded into brass cases.
- The ammunition is marked as reloadable.
- The ballistic coefficient (G1) is 0.16.
Underwood’s XTP 240-grain JHP offers a consistent heavy-bore option in a reloadable brass case for shooters who require a high-mass handgun load for hunting or personal defense. The measured velocity and energy figures provide clear performance expectations, delivered in convenient 20-round boxes and bulk case quantities for range or field use.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.





