Underwood .380 ACP Xtreme Penetrator 90gr CSM Ammo

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20 Rounds

$44.16

($2.208/rd)

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60 Rounds

$109.40

($1.823/rd)

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$173.27

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$332.34

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Quantity:

1 × 20 rounds | 20 rounds total

$44.16

Specifications
UPC	816874020057
Brand	Underwood Ammo
Condition	New
Caliber	.380 Auto
Bullet Weight	90
Bullet Type	SC: Solid Copper
Casing	Brass

Underwood's .380 ACP Xtreme Penetrator ammunition features a solid copper projectile designed for maximum penetration and consistent expansion. This 90-grain bullet is machined to create a unique geometric shape that produces deep, straight wound channels without over-penetration. With a muzzle velocity of 1100 fps, this round offers excellent performance for self-defense situations in compact .380 ACP handguns.

Product Highlights:

Specifications
Manufacturer	Underwood Ammo
Caliber	.380 ACP
Bullet Weight	90 Grains
Bullet Type	Xtreme Penetrator
Bullet Material	Copper Solid
Rounds Per Box	20
Boxes Per Case	10
Reloadable	Yes
UPC	816874020057
Mfg Part Number	643
Muzzle Velocity	1100 fps
Serialized	No

Key Features:

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

Caliber	.380 ACP Compact and popular self-defense caliber
Bullet Weight	90 grains Optimized weight for balance of penetration and velocity
Bullet Type	Xtreme Penetrator Solid copper monolithic construction for superior penetration
Quantity	20 rounds per box Convenient packaging for range practice or carry rotation
Reloadable	Yes Brass cases suitable for reloading

Applications & Use Cases:

Self-Defense: Designed for personal protection, offering deep penetration and consistent performance through various barriers.
Concealed Carry: Ideal for compact .380 ACP pistols commonly used for concealed carry.
Target Practice: Suitable for training and familiarization with your .380 ACP firearm, especially for those who carry this ammunition for self-defense.
Law Enforcement Backup: Can serve as a backup ammunition option for law enforcement officers carrying .380 ACP backup guns.

Pros and Cons:

Pros

✔ Extreme Penetration: Designed for maximum penetration in .380 ACP, ideal for self-defense situations.
✔ Solid Copper Construction: 90 grain copper solid monolithic bullet offers consistent performance and expansion.
✔ Reliable Feeding: Streamlined bullet profile ensures smooth feeding in most .380 ACP pistols.
✔ Reduced Risk of Over-Penetration: Engineered to create a permanent wound channel without excessive pass-through.
✔ High-Quality Manufacturing: Underwood Ammo is known for their premium, high-performance ammunition.

Cons

✘ Higher Cost: Premium design and materials make it more expensive than standard .380 ACP rounds.
✘ Recoil: May produce more felt recoil than standard .380 ACP loads, especially in compact pistols.
✘ Limited Capacity: 20 rounds per box is less than some bulk ammunition options.
✘ Specialized Use: May be overkill for target practice or plinking, best suited for self-defense applications.

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 its innovative approach to ammunition design, particularly with their Xtreme Penetrator and Xtreme Defender lines. Underwood Ammo prides itself on manufacturing all of its products in the United States, using only the highest quality components. Their commitment to pushing the boundaries of ballistic performance has earned them a loyal following among shooting enthusiasts and professionals alike.

Frequently Asked Questions:

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

A: The Underwood .380 ACP Xtreme Penetrator ammunition features a solid copper projectile with a unique design for enhanced penetration. The 90-grain bullet is engineered to provide consistent penetration and expansion in self-defense situations, even through barriers or heavy clothing.

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

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

Q: Is this ammunition reloadable?

A: Yes, this ammunition is reloadable. The brass cases can be reused for handloading, making it a good choice for shooters who prefer to reload their own ammunition.

Q: What is the bullet weight of this ammunition?

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

Underwood .380 ACP Xtreme Penetrator 90gr CSM Ammo

Product Highlights:

Key Features:

Applications & Use Cases:

Pros and Cons:

Pros

Cons

About Underwood Ammo:

Frequently Asked Questions:

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