Underwood .380 ACP +P Xtreme Penetrator 90gr Copper Solid Monolithic Ammo

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20 Rounds

$34.49

($1.725/rd)

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$99.43

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Quantity:

1 × 20 rounds | 20 rounds total

$34.49

Specifications
UPC	816874021948
Brand	Underwood Ammo
Condition	New
Caliber	.380 Auto
Bullet Weight	90
Bullet Type	SC: Solid Copper
Casing	Brass

Underwood's .380 ACP +P Xtreme Penetrator ammunition features a unique 90-grain solid copper monolithic bullet designed for maximum penetration. This +P load delivers enhanced performance from compact .380 ACP pistols. The proprietary Xtreme Penetrator bullet design creates a permanent wound channel through barrier-blind penetration while reducing the risk of over-penetration. Ideal for personal defense situations where deep penetration and consistent expansion are critical.

Product Highlights:

Specifications
Manufacturer	Underwood Ammo
Caliber	.380 ACP +P
Bullet Weight	90 grains
Bullet Type	Xtreme Penetrator Copper Solid Monolithic
Muzzle Velocity	1200 fps
Muzzle Energy	288 ft-lbs
Ballistic Coefficient	.120
Sectional Density	.102
Rounds Per Box	20
Boxes Per Case	10
Reloadable	Yes
UPC	816874021948
Application	Self-Defense
Case Material	Brass
Primer Type	Boxer

Key Features:

The Underwood .380 ACP +P Xtreme Penetrator 90gr Copper Solid Monolithic Ammo offers impressive performance characteristics that make it an excellent choice for self-defense. Here's a breakdown of its key features:

Caliber	.380 ACP +P Powerful +P load for enhanced performance
Bullet Weight	90 grains Optimized weight for balance of penetration and velocity
Bullet Type	Xtreme Penetrator Solid copper monolithic design for maximum penetration
Quantity	20 rounds per box Convenient packaging for range or carry use
Reloadable	Yes Brass cases suitable for reloading

Applications & Use Cases:

Self-Defense: Ideal for personal protection due to its deep penetration capabilities and +P power
Concealed Carry: Designed for use in compact .380 ACP firearms commonly used for concealed carry
Target Practice: Can be used for training to familiarize with the recoil and performance of +P loads
Law Enforcement Backup: Suitable as a backup ammunition option for law enforcement personnel
Barrier Penetration: Xtreme Penetrator design excels at penetrating through various barriers while maintaining its path

Pros and Cons:

Pros

✔ Extreme Penetration: Designed for maximum penetration in .380 ACP, ideal for self-defense situations.
✔ Solid Copper Construction: Monolithic copper design ensures consistent expansion and weight retention.
✔ +P Pressure: Increased velocity and energy compared to standard .380 ACP loads.
✔ Lightweight Bullet: 90 grain bullet weight allows for faster follow-up shots and reduced recoil.
✔ Unique Nose Design: Xtreme Penetrator profile creates a permanent wound channel without relying on expansion.

Cons

✘ Overpenetration Risk: High penetration capability may increase the risk of passing through the target in some situations.
✘ Limited Compatibility: +P pressures may not be suitable for all .380 ACP firearms, especially older models.
✘ Higher Cost: Specialty ammunition typically comes at a premium price compared to standard FMJ rounds.
✘ Reduced Capacity: 20-round box offers fewer rounds compared to typical 50-round boxes of practice ammo.

About Underwood Ammo:

Underwood Ammo, founded in 2013 by Kevin Underwood, has quickly become a respected name in the ammunition industry. Based in Sparta, Illinois, Underwood Ammo specializes in producing high-performance, premium-grade ammunition for both civilian and law enforcement markets. The company is known for pushing the boundaries of ballistic performance, often producing some of the hottest factory loads available. Underwood Ammo's commitment to quality is evident in their use of top-tier components and rigorous testing procedures. They manufacture all their ammunition in the United States, ensuring strict quality control and supporting American industry. Underwood Ammo is particularly renowned for their +P and +P+ offerings, which provide enhanced velocity and energy compared to standard loads, making them popular among self-defense and hunting enthusiasts.

Frequently Asked Questions:

Q: What makes the Underwood .380 ACP +P Xtreme Penetrator unique?

A: The Underwood .380 ACP +P Xtreme Penetrator features a 90-grain copper solid monolithic bullet. This design offers superior penetration and consistent performance compared to traditional hollow point ammunition. The +P designation indicates higher pressure loads for increased velocity and energy transfer.

Q: Is this ammunition suitable for self-defense?

A: Yes, this ammunition is designed for self-defense applications. The Xtreme Penetrator bullet is engineered to create a permanent wound channel while maintaining its weight and continuing to penetrate barriers. This makes it effective for personal protection scenarios where deep penetration is crucial.

Q: How many rounds come in a box of this ammunition?

A: Each box of Underwood .380 ACP +P Xtreme Penetrator ammunition contains 20 rounds.

Q: Can this ammunition be used in all .380 ACP firearms?

A: While this ammunition is designed for .380 ACP firearms, it's important to note that it's a +P (higher pressure) load. Not all .380 ACP firearms are rated for +P ammunition. Always consult your firearm's manual or the manufacturer to ensure your weapon is compatible with +P loads before use.

Q: What is the bullet weight of this ammunition?

A: The bullet weight for this Underwood .380 ACP +P Xtreme Penetrator ammunition is 90 grains.

Q: Is this ammunition reloadable?

A: Yes, this ammunition is reloadable. The product information indicates 'Reloadable: Y', meaning the brass cases can be reused for handloading purposes.

Underwood .380 ACP +P Xtreme Penetrator 90gr Copper Solid Monolithic Ammo

Product Highlights:

Key Features:

Applications & Use Cases:

Pros and Cons:

Pros

Cons

About Underwood Ammo:

Frequently Asked Questions:

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