Federal Premium Personal Defense 9mm Luger 135 Grain Hydra-Shok Deep JHP ammunition is purpose-built for concealed carry and home defense. This 20-round box represents three decades of real-world self-defense ammunition engineering, refined to meet contemporary ballistic standards. The Hydra-Shok Deep round carries forward the proven platform that made Federal's original Hydra-Shok a trusted choice among armed civilians and law enforcement, but with a modernized design that addresses the defensive scenarios you're most likely to encounter.

The Hydra-Shok Deep bullet features an improved center post—the signature element of this bullet line—engineered for more consistent expansion across a range of barriers. The round is optimized to penetrate to depths that match FBI testing protocols, giving you predictable terminal performance whether you're shooting through intermediate barriers or in bare ballistic conditions. This matters because overpenetration and underpenetration both create problems; Federal's design targets the performance window that real defensive instructors and agencies have validated over years of testing.

Load quality matches the ammunition's defensive mission. Federal's specially formulated propellant and extremely reliable primer mean you get consistent velocity and ignition across every round in the box—especially important when your life may depend on how that round performs. Twenty rounds per box keeps your practice accessible and your carry rotation fresh.

Key Features

• Improved center post design for consistent expansion in barriers and bare gel
• Optimized penetration depth meeting modern FBI ballistic standards
• Specially formulated propellant for consistent velocity
• Extremely reliable primer for dependable ignition
• 20 rounds per box for practice and rotation

Specifications

Caliber	9mm Luger
Bullet Weight	135 Grains
Bullet Type	Jacketed Hollow Point (Hydra-Shok Deep)
Round Count	20 Rounds
Penetration Depth	15 inches in bare ballistic gel

Frequently Asked Questions

What's the difference between Hydra-Shok and Hydra-Shok Deep?

Hydra-Shok Deep builds on the original design with a more robust center post and core design optimized for modern FBI ballistic testing standards. The improvements target more consistent expansion and better performance through common defensive barriers.

Will this round work in my 9mm handgun?

This is standard 9mm Luger ammunition, the most common 9mm loading. It will function in any firearm chambered in 9mm Luger. Always verify your weapon's manual and markings for proper caliber.

Is Hydra-Shok Deep suitable for concealed carry and home defense?

Yes—this round is specifically designed as personal defense ammunition. The controlled expansion and penetration depth make it appropriate for self-defense scenarios, and the 20-round box makes it practical for maintaining a carry rotation and practicing regularly.

What penetration depth does this round achieve?

Hydra-Shok Deep penetrates approximately 15 inches in bare ballistic gel, which aligns with modern FBI testing standards for defensive ammunition.