Nosler‘s Assured Stopping Power ammunition in .45 ACP (brand part no. 51277) loads a 230-grain jacketed hollow point evolved directly from Nosler’s Match Grade line. ASP carries the same quality and attention to detail Match Grade shooters expect, with the addition of an expanding hollow-point bullet designed specifically for duty and defensive use. Loaded in Nosler head-stamped brass with quality components throughout, ASP is built to perform in a wide variety of applications and ranges, equally at home on duty or in a defensive role. Law enforcement professionals and civilians alike can rely on it when it matters, and for .45 ACP carriers who want match-grade consistency behind a defensive bullet, this handgun ammunition delivers it.

Key Specifications

• The chambering is .45 ACP, a proven defensive and duty cartridge.
• The bullet weighs 230 grains, the classic standard weight for the caliber.
• The bullet is an Assured Stopping Power (ASP) jacketed hollow point.
• ASP is evolved from Nosler’s Match Grade line, carrying the same quality standards.
• The hollow point is designed specifically for duty and defensive use, added on top of that Match Grade foundation.
• The brass is Nosler head-stamped, built with quality components throughout.
• ASP performs across a wide variety of applications and ranges, per Nosler.
• Nosler positions it as equally at home on duty or in a defensive role.
• Cost runs about $0.83 per round, in line with premium duty-grade hollow-point ammunition.
• Each box holds 20 rounds, a standard count for practice and carry rotation.

Frequently Asked Questions

What is Assured Stopping Power built for? Duty and defensive use, evolved from Nosler’s Match Grade line with an expanding hollow point added.

Is the brass anything special? Yes, it’s Nosler head-stamped brass built with quality components throughout.

Is this ammunition used by law enforcement? Nosler markets it as equally suited to law enforcement duty use and civilian defensive use.

Buy Nosler Assured Stopping Power .45 ACP 230gr JHP

Match Grade accuracy and duty-grade stopping power don’t usually come from the same load, and ASP is built specifically to combine both. Order from our Lubbock, Texas gun shop and it ships fast to your door.