Description
Federal Premium Personal Defense HST Ammunition has been specially designed to deliver consistent, tremendous expansion, optimum penetration and superior terminal performance. The specially designed hollow point will not plug while passing through a variety of barriers and the jacket and core hold together providing nearly 100% weight retention! This ammunition was engineered to meet or exceed ammunition testing protocols; these protocols put bullets through 10% ordinance gelatin, steel, wallboard, plywood, laminated automobile safety glass and gelatin covered in heavy clothing and measure how well the bullets penetrate, expand and hold together.
One of the great things about this ammunition are high quality features that make this ammunition perfect choice for self-defense ammunition. Each round of ammunition is loaded into a Federal Premium nickel plated brass case with waterproofing on the case mouth and primer. Every load has a consistent powder charge and reliable primer for consistent ignition. Every HST bullet features a tapered jacket profile for reliable feeding, a cannelure that locks the copper jacket to the lead core, patented co-aligned internal and external skiving and a deep tapered hollow point that will not clog. This ammunition is new production, non-corrosive, in boxer primed, reloadable nickel-plated brass cases.
Jackson (verified owner) –
My go to in bear country when extreme penetration is required
Edward (verified owner) –
The penetration generated by this caliber is amazing! Shoots through bullet proof glass! No matter how much bone and flesh it encounters, the bullet is going through!
Henry (verified owner) –
Smoking fast, clean burning consistent ammo with superb penetration.
Ryker (verified owner) –
I have used this ammunition in my glock model 40, to successfully harvest 2 black bears, and finish off a couple others. I am very pleased with the results, great penatraition and holds shape even when going through bone like skulls.
Michael (verified owner) –
Have only shot about 20 rounds, but in my stock Glock 20 (no barrel or spring mods) cycled and functioned great.
Nicholas (verified owner) –
Have only shot about 20 rounds, but in my stock Glock 20 (no barrel or spring mods) cycled and functioned great.
Angel (verified owner) –
Took this ammo to the range to test fire my new Glock 20. Had no ftf\’s and the ammo was accurate. What was interesting was, I had been shooting some other ammo and when I switched to this the Range instructor (who didn\’t know I had switched ammo) asked me \”was that different ammo because it sounded much hotter\”? I was that noticeable. This stuff is awesome I would definitely recommend this to a friend.
Phoenix (verified owner) –
This ammo was fired in both a Glock 40 and 20. It cycled flawlessly in both weapons and shot very well.
Robert (verified owner) –
The penetration generated by this caliber is amazing! Shoots through bullet proof glass! No matter how much bone and flesh it encounters, the bullet is going through!
Kai (verified owner) –
My go to in bear country when extreme penetration is required
Hayden (verified owner) –
This Underwood ammunition is a step above regular defense ammunition. For what it does, I\’ve seen nothing in the \’Defense\’ line type of ammunition or any other type of ammunition that can touch it. This is the best \’extreme penetrator\’ and / or \’extreme expansion\’ ammunition that I\’ve ever used. Underwood ammunition, it is a bit pricey, wish I could afford to purchase more of it because I surely would. As far as my opinion goes, it is the most superior 10mm and .45 acp ammunition I\’ve shot. Period.
Angel (verified owner) –
Good stuff. Does what it says.
Jackson (verified owner) –
I watched a YouTube video of someone shooting this rourounrouround through thick bullet proof glass, the roundwent straight thriugh like butter, didnt even damage it!
Richard (verified owner) –
Underwood is quality ammo. Feeds great and hits hard out of my Glock G40.
Isaac (verified owner) –
Smoking fast, clean burning consistent ammo with superb penetration.