Underwood Ammo 853Underwood Ammo 853 Xtreme Defense 38Special+P 100gr Solid Monolithic 20 Per Box/10 Case
$42.05
Underwood Ammo 853 Xtreme Defense 38 Special +P ammunition delivers a solid monolithic 100-grain projectile designed for self-defense and concealed carry situations where reliable expansion and penetration matter. This is purpose-built defensive ammo for shooters who trust their .38 Special revolver or semi-automatic and want ammunition engineered to perform when it counts. The solid copper construction eliminates jacket separation and delivers consistent performance through various barriers—a real advantage over traditional hollow-point designs that can fragment unpredictably.
The 38 Special +P designation means you're getting a hotter load than standard .38 Special, offering increased velocity and energy from the same platform. That boost makes Xtreme Defense a smart choice for snub-nose revolvers, compact pistols, and other defensive firearms where you want maximum effect from a proven cartridge. Underwood's reputation for quality ammunition manufacturing means consistent velocities and reliability you can count on.
Each box contains 20 rounds, and this listing covers a full case of 10 boxes—200 rounds total for serious shooters who practice regularly with their carry load or want reliable inventory for your defensive rotation. Whether you're stocking a nightstand safe, keeping backup ammo in your truck, or ensuring your everyday carry gun is fed with ammunition you trust, Xtreme Defense 38 Special +P handles the job without the corporate marketing or the inflated pricing.
Key Features
- Solid monolithic copper construction for reliable, consistent performance
- 100-grain projectile optimized for .38 Special +P platform
- Engineered for self-defense and concealed carry applications
- Case quantity: 10 boxes of 20 rounds (200 rounds total)
Specifications
| Caliber | 38 Special +P |
| Bullet Weight | 100 grains |
| Bullet Type | Solid Monolithic (Solid Copper) |
| Rounds per Box | 20 |
| Quantity | 10 boxes per case (200 rounds) |
| Manufacturer | Underwood Ammo |
Frequently Asked Questions
What firearms can I use this ammo in?
Underwood Ammo 853 Xtreme Defense is chambered in 38 Special +P, which fires safely in any firearm rated for .38 Special +P, including revolvers and semi-automatic pistols marked for the cartridge. Always verify your firearm's manual and markings before using any ammunition.
What's the difference between solid monolithic and hollow-point ammunition?
Solid monolithic projectiles are single-piece copper bullets without a jacket or hollow cavity. They deliver consistent penetration without jacket separation or unpredictable fragmentation—a design philosophy that appeals to shooters prioritizing reliability over traditional expansion.
Why choose a case of 10 boxes instead of a single box?
Buying a full case gives you 200 rounds total, which is ideal if you practice regularly with your carry ammunition or want to maintain a reliable supply for your defensive rotation without frequent reorders.
Is this ammo suitable for practice?
While Xtreme Defense is engineered for defensive performance, many shooters do practice with their carry ammo to stay familiar with how their gun handles and performs. The choice depends on your training philosophy and budget.
