Hollow Point

10mm jacketed hollow point ammo, or JHPs, are rounds designed to expand on impact. This expansion does two things; it creates a wider wound channel, and prevents the round from over penetrating and potentially harming another person. 10mm JHP ammunition is especially powerful and has been known to expand from a size of .40-inch to .64-inch. Jacketed hollow points are perfect for self-defense and every day carry. You can see our line-up of 10mm JHP ammo for sale and in-stock below:

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Recent Hollow Point Reviews

  • ☆☆☆☆☆
    Dang Bill, nice review I was going to do a head to head with your results, But I just threw out my last 2 Dan Wesson Silverbacks.(insert extreme sarcasm now) You got off lucky my friend. I will be posting a version using the Rock Island 1911 w/ the same ammo and reloads and if my buddy will let me a 6" S@W 610 (the old one). I use Underwood ammo all the time 357 Sig/41 Mag ect. You get what u pay for
    Bogie5150 on 20rds – 10mm Underwood 180gr. JHP Ammo
  • ☆☆☆☆☆
    This round is the best work well with glock 20 must buy
    jake on 1000rds - 10mm Sellier & Bellot 180gr. JHP Ammo
  • ☆☆☆☆☆
    What can I say, crazy fast shipping, good prices and great customer service. This S&B isn't the hottest load but at the price it can do double duty range and P.P. I
    Keith Dowd on 50rds - 10mm Sellier & Bellot 180gr. JHP Ammo
  • ☆☆☆☆☆
    Ah yes, item#244, I currently have 5 boxes on hand, I used to have 10 but this stuff is just such a rush to shoot I couldn't resist. Underwood is by far the most meticulous maker of custom self defense ammunition operating today. I dont have any ballistics gel so it was nice to find your testing here to see how it performs in that medium. As close as I can get are 1 gallon jugs of water with a heavy denim layer in front using 4 layers same as you guys. My test produced very similar results going through 4-5 jugs and denting or busting the front wall of the 5th or 6th jug. This round is simply brutal. I love 10mm. My test gun however was a 5"1911 platform Dan Wesson Silverback
    BILL on 20rds – 10mm Underwood 180gr. JHP Ammo