Underwood ammunition in .40 S&W (part no. 250) sends a 140-grain JHP downrange, purpose-built for self defense/EDC carry. The deep hollow point cavity is engineered to expand aggressively at handgun velocities for rapid energy transfer. It is a natural fit for concealed carry and home-defense guns where terminal performance is the whole point, sold here as a confirmed-spec handgun ammunition load.

Key Specifications

• The chambering is .40 S&W, so double-check it against your firearm’s barrel markings before ordering.
• The bullet weighs 140 grains, a weight that drives trajectory, recoil, and terminal energy downrange.
• The bullet is a JHP, a projectile built to expand rather than pass through.
• That aggressive expansion is tuned specifically for the velocity a compact defensive handgun produces.
• Each box holds 20 rounds, the count you are ordering on this page.
• It’s also sold by the case, 10 boxes to a case, for shooters who buy ahead.

Frequently Asked Questions

Is the JHP bullet designed to expand? Yes, this bullet style is engineered to open reliably on impact, increasing the wound channel compared to a non-expanding bullet of the same weight.

What is this .40 S&W load best suited for? It is built for concealed carry and home-defense guns where terminal performance is the whole point.

Buy the Underwood .40 S&W 140gr JHP Ammunition, 20-Round Box

There is no substitute for knowing exactly what is behind the crimp, and every spec above is confirmed, not guessed at. This load is built for concealed carry and home-defense guns where terminal performance is the whole point, and it is ready to go to work as soon as it is in your hands. Order it from our Lubbock, Texas gun shop for fast, reliable shipping to your door.