Underwood Ammo 810 Xtreme Defender COPPER SOLID Monolithic 115 Grain 10mm Auto

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20 Rounds

$41.01

($2.051/rd)

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60 Rounds

$97.99

($1.633/rd)

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$153.78

($1.538/rd)

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$292.75

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$699.97

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Quantity:

1 × 20 rounds | 20 rounds total

$41.01

Specifications
UPC	816874020095
Brand	Underwood Ammo
Condition	New
Caliber	10mm Auto
Bullet Weight	115
Bullet Type	SC: Solid Copper
Casing	Brass

Underwood 10mm Auto Xtreme Defender ammunition features a 115 grain copper solid monolithic bullet. This high-performance round is designed for optimal penetration and expansion in self-defense situations. The copper solid construction ensures consistent performance and reduced fouling compared to traditional lead bullets. With 20 rounds per box and 10 boxes per case, this ammunition is ideal for both training and personal protection use with 10mm Auto pistols.

Product Highlights:

Specifications
Manufacturer	Underwood Ammo
Caliber	10mm Auto
Bullet Weight	115 grains
Bullet Type	Xtreme Defender Copper Solid Monolithic
Muzzle Velocity	1700 fps
Muzzle Energy	738 ft-lbs
Sectional Density	.102
Rounds Per Box	20
Boxes Per Case	10
Reloadable	Yes
Serialized	No
UPC	816874020095
Item Number	A810U
Manufacturer Part Number	810
Dimensions	1.45" x 2.60" x 3.15"

Key Features:

The Underwood 10mm Auto Xtreme Defender 115gr Copper Solid Monolithic Ammo offers impressive performance characteristics that make it an excellent choice for self-defense and hunting applications. Here's a breakdown of its key features:

Bullet Type	Copper Solid Monolithic Provides consistent expansion and penetration
Bullet Weight	115 grains Lightweight for high velocity and flat trajectory
Caliber	10mm Auto Powerful cartridge for self-defense and hunting
Rounds per Box	20 Convenient quantity for practice and carry
Reloadable	Yes Brass cases can be reloaded for cost savings

Applications & Use Cases:

Self-Defense: The Xtreme Defender design offers excellent stopping power for personal protection scenarios.
Hunting: Suitable for medium-sized game when used with appropriate 10mm Auto firearms.
Target Practice: Can be used for training and familiarization with your 10mm Auto handgun.
Competitive Shooting: Suitable for certain competitive shooting disciplines that allow for 10mm Auto loads.
Law Enforcement: Potential option for law enforcement agencies using 10mm Auto as a duty caliber.

Pros and Cons:

Pros

✔ Copper Solid Construction: Monolithic copper design ensures consistent expansion and weight retention.
✔ Xtreme Defender Technology: Unique bullet design for improved terminal performance and penetration.
✔ Lightweight Bullet: 115 grain weight allows for higher velocities and flatter trajectories.
✔ Powerful 10mm Auto Cartridge: Offers excellent stopping power and versatility for self-defense or hunting.
✔ Made in the USA: Manufactured by Underwood Ammo, known for high-quality defensive handgun ammunition.

Cons

✘ Recoil: 10mm Auto cartridge can produce significant recoil, especially in lighter firearms.
✘ Cost: Specialty defensive ammunition is typically more expensive than standard target loads.
✘ Overpenetration Risk: High-performance rounds may have increased risk of overpenetration in self-defense scenarios.
✘ Limited Availability: Specialty ammunition may not be as readily available as more common calibers and loads.

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, often producing some of the hottest factory loads available on the market. The company specializes in creating ammunition that maximizes the potential of various calibers, including their renowned 10mm Auto offerings. Underwood's commitment to quality is evident in their use of top-tier components and rigorous testing procedures. Their innovative approach includes the development of specialized bullets like the Xtreme Defender, a solid copper projectile designed for optimal penetration and terminal performance. Underwood Ammo has gained a strong following among shooting enthusiasts and self-defense practitioners who demand the utmost in ammunition performance and reliability.

Frequently Asked Questions:

Q: What is unique about the Underwood 10mm Auto Xtreme Defender ammunition?

A: The Underwood 10mm Auto Xtreme Defender features a 115 grain copper solid monolithic bullet. This design offers excellent penetration and expansion characteristics while maintaining weight retention. The copper construction also makes it lead-free, which is beneficial for indoor ranges or areas with lead restrictions.

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

A: Each box of Underwood 10mm Auto Xtreme Defender 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 caliber of this ammunition?

A: This ammunition is 10mm Auto caliber, also known as 10mm Automatic.

Q: How many boxes come in a case?

A: A case of this ammunition contains 10 boxes.

Q: What is the bullet type used in this ammunition?

A: The bullet type is a Copper Solid, which is a monolithic design made entirely of copper.

Underwood Ammo 810 Xtreme Defender COPPER SOLID Monolithic 115 Grain 10mm Auto

Product Highlights:

Key Features:

Applications & Use Cases:

Pros and Cons:

Pros

Cons

About Underwood Ammo:

Frequently Asked Questions:

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