Underwood Ammo 829 Xtreme Penetrator COPPER SOLID Monolithic 140 Grain .40 S&W

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Quantity:

1 × 20 rounds | 20 rounds total

$19.01

Specifications
UPC	816874020163
Brand	Underwood Ammo
Condition	New
Caliber	.40 S&W
Bullet Weight	140
Bullet Type	SC: Solid Copper
Casing	Brass

If you're searching to buy handgun ammo built for maximum penetration and expansion, Underwood's .40 S&W Xtreme Penetrator is a top-tier choice. The 140-grain solid copper bullet utilizes Underwood's proprietary Xtreme Penetrator technology to deliver controlled expansion and a devastating wound channel. Designed for self-defense and law enforcement, this round offers excellent reliability in .40 S&W pistols.

Product Highlights:

Specifications
Manufacturer	Underwood Ammo
Caliber	.40 S&W
Bullet Weight	140 grains
Bullet Type	Xtreme Penetrator Copper Solid Monolithic
Muzzle Velocity	1200 fps
Muzzle Energy	448 ft-lbs
Sectional Density	.125
Rounds Per Box	20
Boxes Per Case	10
Reloadable	Yes
Serialized	No
UPC	816874020163
Dimensions	1.40" x 2.60" x 3.10"
Application	Self-Defense / Law Enforcement

Key Features:

The Underwood .40 S&W Xtreme Penetrator 140gr 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:

Bullet Type	Copper Solid Monolithic Provides excellent penetration and consistent performance
Bullet Weight	140 grains Optimal weight for .40 S&W caliber, balancing penetration and energy transfer
Caliber	.40 S&W Compatible with .40 S&W firearms
Rounds per Box	20 Each box contains 20 rounds of ammunition
Reloadable	Yes Brass cases can be reloaded for cost-effective practice

Applications & Use Cases:

Self-Defense: The Xtreme Penetrator design makes this ammunition highly effective for personal protection scenarios.
Law Enforcement: Suitable for law enforcement agencies as a duty ammunition option, offering reliable performance and penetration.
Tactical Training: Ideal for tactical training exercises, allowing users to train with the same ammunition they would use in real-world situations.

Pros and Cons:

Pros

✔ Excellent Penetration: Xtreme Penetrator design ensures deep penetration through barriers and targets.
✔ Solid Copper Construction: Monolithic copper bullet maintains integrity and weight for consistent performance.
✔ Reliable Expansion: Unique bullet design creates wound channels without relying on expansion.
✔ Reduced Risk of Overpenetration: Engineered to transfer energy efficiently while minimizing pass-through.
✔ High Quality Manufacturing: Underwood Ammo is known for producing premium, high-performance ammunition.

Cons

✘ Higher Cost: Premium materials and manufacturing process result in a higher price point than standard ammunition.
✘ Limited Availability: Specialty ammunition may not be as readily available as more common loads.
✘ Potential Firearm Compatibility: Some older or less robust firearms may not be rated for this high-performance ammunition.
✘ Over-Penetration Concerns: In some scenarios, the exceptional penetration capability may create liability concerns in densely populated environments.

About Underwood Ammo:

Underwood Ammo, founded in 2013, has quickly established itself as a premier manufacturer of high-performance ammunition. Based in Sparta, Illinois, Underwood is known for pushing the boundaries of ballistic performance. The company specializes in producing some of the most powerful commercially available ammunition on the market. Underwood's commitment to quality is evident in their use of top-tier components and rigorous testing procedures. They are particularly renowned for their +P and +P+ loads, which offer enhanced velocity and energy compared to standard ammunition. Underwood Ammo prides itself on manufacturing all of its products in the United States, ensuring strict quality control and supporting American industry.

Frequently Asked Questions:

Q: What is the bullet construction of this Underwood .40 S&W ammunition?

A: This Underwood .40 S&W ammunition features a 140 grain Xtreme Penetrator bullet, which is a copper solid monolithic design. This construction ensures consistent performance and deep penetration.

Q: How many rounds are in each box of this ammunition?

A: Each box of Underwood .40 S&W Xtreme Penetrator ammunition contains 20 rounds.

Q: Is this ammunition reloadable?

A: Yes, this ammunition is reloadable. The product information specifically indicates 'Y' for reloadable.

Q: What is the case pack quantity for this product?

A: The case pack for this Underwood .40 S&W ammunition is 10 boxes per case.

Q: Is this ammunition considered a serialized item?

A: No, this ammunition is not serialized. The product information clearly states 'NO' for the serialized field.

Q: What are the dimensions of the ammunition box?

A: The dimensions of the ammunition box are 1.40 X 2.60 X 3.10 inches.

Underwood Ammo 829 Xtreme Penetrator COPPER SOLID Monolithic 140 Grain .40 S&W

Product Highlights:

Key Features:

Applications & Use Cases:

Pros and Cons:

Pros

Cons

About Underwood Ammo:

Frequently Asked Questions:

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