Winchester Ammo SG45W USA Service Grade 45 ACP 230 gr FMJ50 Bx/10 Cs

Winchester USA Service Grade 45 ACP ammunition delivers the no-nonsense performance serious shooters need for high-volume training and competition. Built with 230-grain full metal jacket bullets, this centerfire handgun round is purpose-designed for the shooter who runs high round counts at the range—whether you're prepping for IDPA matches, IPSC events, GSSF competitions, or simply logging serious trigger time. You get Winchester's reputation for consistency without paying premium match-grade pricing, making Service Grade the logical choice when volume and reliability matter more than boutique branding.

The 230-grain FMJ projectile is the classic .45 ACP load: proven across countless platforms and favored by shooters who understand that heavier, slower bullets deliver better sight picture and manageable recoil impulse. At 865 fps and 382 ft-lbs of muzzle energy, this round behaves exactly as a standard .45 ACP should—predictable, shootable, and forgiving. Feed reliability is excellent across 1911s, modern polymer .45s, and competition platforms alike. Winchester's quality control means you'll spend less time troubleshooting and more time downrange.

Packaged in bulk (50 rounds per box, 10 boxes per case), Service Grade is built for the shooter who knows exactly what they need and doesn't want to overthink it. If you're running drills, working on fundamentals, or stacking rounds downrange for competition prep, this is honest ammunition that won't let you down.

Key Features

• 230-grain full metal jacket bullet—the standard .45 ACP load for training and competition
• Consistent 865 fps velocity for predictable point-of-aim performance
• Reliable feeding in 1911s, modern .45 ACP pistols, and competition platforms
• Bulk packaging (50 rounds per box) supports high-volume training sessions
• Winchester quality control for consistent performance across every round

Specifications

Frequently Asked Questions

Will this ammunition work in 1911s and modern .45 ACP pistols?

Yes. The 230-grain FMJ load is the standard .45 ACP round and feeds reliably across all platforms—from classic 1911s to striker-fired .45s. Millions of rounds have proven the reliability of this bullet weight and profile.

Is Winchester USA Service Grade suitable for competition shooting?

Absolutely. This ammunition is designed with competitive and high-volume training in mind. It's an excellent choice for IDPA, IPSC, GSSF, and other pistol competitions where consistency and reliability matter.

What's the difference between Service Grade and match-grade .45 ammunition?

Service Grade prioritizes reliability and consistent performance at a practical price point, making it ideal for training and volume shooting. Match-grade loads may offer tighter velocity spreads or other refinements for benchrest or precision work, but Service Grade delivers the accuracy and reliability most shooters need without the premium cost.

How much ammunition is in each case?

Each case contains 10 boxes of 50 rounds each, for a total of 500 rounds per case.