Not Your Average 9mm Luger Self Defense Round
Enhancing the concept of the Xtreme Penetrator line but for two-legged animals, Underwood Ammo presents Xtreme Defender self-defense ammunition. The flutes on the projectile are radially cut to force hydraulic energy inward to build pressure. The ballistic results of the Xtreme Defender is a permanent wound cavity that is twice the size compared to expanding projectiles and is not hindered by solid barriers such as wallboard, sheet metal, and glass. Paired with Nickel plated brass casings, this ammunition is great for every day carry.Underwood Ammo Xtreme Defender Ammunition Specifications and Features:
- Underwood item #: 863
- 9mm Luger
- 68 Grain Solid Copper Projectile
- Flash Suppressed Powder
- Reduced Recoil
- Radial flutes that force the hydraulic energy inward to build pressure
- Reloadable Nickel Plated Brass
- Muzzle Velocity: 1700 fps
- Muzzle Energy: 417 ft/lbs
- Recommended Use: Self Defense
- 20 Round Box
3 Ratings
Very impressed
I love it . Has more phenomenal knock down power .
August 23, 2022
9mm Ammo
Using this primarily in a Ruger LCR 9mm. It hurts to shoot, accurate, loud, ballistic crack out of a 1.87" barrel, and only "bullet creeps" about .020 or so after putting 4 rounds down range.Works fine in a Beretta 92 Compact with stronger recoil spring+buffer. It's snappy, some flash (dark orange), doesn't sound like typical 9mm ammo.
August 1, 2022
Fire
Excellent great quality and good price and shipping will purchase again in the near future
December 22, 2021
Is this ammo ok to use in a Ruger EC9?
Answer:
Yes it is.
Do they make this bullet for the 40caliber??
Answer:
Yes we have this ammo available in 40 S&W. Check out item # 7-A829 and 7-A811.
After hitting main target, is there a danger of multi wall or targets behind it? (Examples, in apartment, open office, or parking lot} Would a hollow point be better?
Answer:
Underwood Xtreme Defender is specifically engineered for barrier penetration while still maintaining it's threat stopping capabilities. If you wish to avoid shooting through a barrier that a threat may use as cover, then a traditional jacketed hollow point such as Winchester Silver Tip item# 2-WNW9MMST may be a better choice.
Is this Ok for Springfield xd 3inch?
Answer:
If your XD is chambered in 9mm, than yes this will work.
Ok for glocks.?
Answer:
As long as they are chambered in 9mm.