Nosler 51278 Assured Stopping Power 45 ACP 185gr JHP Ammo - 20 Rounds

Nosler's Assured Stopping Power (ASP) 45 ACP ammunition delivers the accuracy and reliability serious shooters demand, whether you're training at the range or carrying for personal defense. Built on the foundation of Nosler's respected Match Grade line, ASP rounds step up with a hollow-point bullet engineered specifically for defensive applications—a meaningful upgrade for anyone who expects their ammunition to perform when it matters. These 185-grain loads come boxed in 20 rounds, loaded on Nosler headstamped brass with attention to quality throughout the assembly process.

If you run a 45 ACP for duty, sport, or self-defense, ASP ammunition bridges the gap between match-grade precision and terminal performance. The expanding hollow-point design is built for consistent results across a range of defensive scenarios, while the quality case and components support reliable feeding and accuracy shot to shot. Nosler's reputation in precision ammunition manufacturing carries through here—you're not buying generic bulk ammo; you're getting a load designed with purpose.

Whether you're testing loads at the range or stocking defensive ammunition you trust, Nosler ASP gives you the foundation of proven manufacturing standards with a bullet design that prioritizes reliability and performance in defensive use.

Key Features

• 45 ACP 185-grain hollow-point bullet for defensive performance
• Nosler headstamped brass for quality and consistency
• Match-grade precision heritage combined with defensive bullet design
• 20 rounds per box
• Engineered for duty and defensive applications

Specifications

Frequently Asked Questions

What is Nosler Assured Stopping Power ammunition designed for?

ASP ammunition combines match-grade accuracy with a hollow-point bullet engineered for defensive and duty use. It's built for shooters who need reliable performance in personal-defense or law-enforcement applications.

What's the difference between Nosler ASP and their Match Grade line?

ASP ammunition evolves from Nosler's Match Grade line with the same quality and attention to detail, but adds an expanding hollow-point bullet specifically designed for defensive applications instead of the solid bullets used in Match Grade loads.

Is this ammo suitable for range practice?

Yes. ASP ammunition is designed to perform equally well on the range and in defensive scenarios, making it versatile for both training and carry use.

What's included in a box?

Each box contains 20 rounds of 45 ACP 185-grain hollow-point ammunition loaded on Nosler headstamped brass.