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Speer Gold Dot .40 S&W 165gr JHP Ammo 20rd Box

UPC: 604544647297

$33.99

1268 in stock

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Description

The Speer Gold Dot Personal Protection .40 S&W has been the benchmark for both duty and self-defense use since it was developed to meet stringent FBI ballistic testing standards. This 165-grain load represents a solid middle ground for the caliber, offering a velocity of 1150 fps with a muzzle energy of 484 foot-pounds.

Uni-Cor Bonding Technology

What sets this round apart is Speer's proprietary Uni-Cor bonding process. The jacket bonds to the lead core at the molecular level, one atom at a time, during the initial construction phase. This virtually eliminates core-jacket separation, a failure point that can happen when bullets pass through barriers like auto glass, drywall, or car doors. The result is maximum weight retention and consistent expansion regardless of what the bullet passes through first.

Consistent Performance Through Real-World Barriers

The two-stage hollow point cavity is specifically tuned for the 165-grain weight in .40 S&W. The first stage controls how far the bullet expands, while the second stage manages the expansion rate. This precision engineering delivers penetration in the 12 to 18-inch range that FBI testing calls for, with uniform expansion that doesn't vary whether you're shooting into bare ballistic gelatin or through intermediate barriers.

The round comes packaged in a 20-round box with nickel-plated brass cases and sealed CCI primers for reliable ignition and smooth functioning in modern semi-automatic pistols. This ammunition is designed specifically for personal defense and has earned the trust of law enforcement agencies worldwide because it performs consistently when it matters most.

Key Specifications

  • Caliber: .40 S&W
  • Bullet Weight: 165 grains
  • Bullet Type: Jacketed Hollow Point (JHP)
  • Rounds Per Box: 20
  • Case Material: Nickel-plated brass
  • Muzzle Velocity: 1150 fps
  • Muzzle Energy: 484 ft-lbs
  • Primer: CCI sealed centerfire
  • Manufacturer: Speer (CCI)
  • MPN: 23970GD
  • UPC: 604544647297
  • Core-Jacket Bonding: Uni-Cor bonded

What’s Included

  • 20 rounds of Speer Gold Dot .40 S&W 165-grain JHP ammunition

Frequently Asked Questions

How does the Uni-Cor bonding in this Gold Dot round improve performance?

Uni-Cor bonds the jacket to the lead core at a molecular level during bullet construction, virtually eliminating core-jacket separation. This becomes critical when the round passes through barriers like auto glass or drywall, ensuring the bullet maintains weight and delivers consistent expansion rather than failing on impact.

Is the 165-grain loading good for .40 S&W?

The 165-grain weight offers a mid-range option for the caliber. At 1150 fps, it delivers solid velocity and energy while remaining controllable for faster follow-up shots. It penetrates to FBI specifications and expands reliably, making it a practical choice for those seeking a balance between velocity and recoil management.

Can I use this ammunition for training?

While this is premium-priced defensive ammunition engineered for self-defense scenarios, many people do train with their carry ammunition to ensure reliability and become familiar with how it performs. Testing a couple hundred rounds through your specific firearm before carrying is a smart practice.

What makes Gold Dot ammunition trusted by law enforcement?

Gold Dot was developed to pass rigorous FBI ballistic testing protocols and has earned decades of real-world police use. The consistent performance through multiple barrier types, combined with reliable expansion and penetration, has made it the standard by which other duty ammunition is judged worldwide.

Additional information

Bullet Weight (Grains)

165

Caliber/Gauge

.40 S&W

Case Material

Nickel-Plated Brass

Cost per Round

1.70

Grains

165 gr

Length

2.9500

Manufacturer

Manufacturer Part Number

23970GD

Product Type

Gold Dot Hollow Point

Shipping Weight

0.75

Units per Box

20

UPC

604544647297

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