Starline .223 Remington Unprimed Brass 100/Bag
Starline unprimed .223 Remington brass cases for reloaders. 100 cases per bag. Quality brass suitable for handloading rifle ammunition at standard .223 pressures.
Premium Reloading Brass for the Modern Rifleman
Starline's .223 Remington unprimed brass represents a practical choice for serious handloaders. This 100-case bag provides the foundation for consistent, reliable ammunition tailored to your specific rifle and shooting requirements.
About the .223 Remington
The .223 Remington stands as one of the most versatile centerfire cartridges in use today. Originally developed from the .222 Remington, it was engineered to meet specific military ballistic requirements. In its military configuration, it's designated as 5.56x45mm NATO—a distinction that matters for safe ammunition handling.
Critical Safety Information
Pressure Ratings Matter. The .223 Remington and 5.56x45mm NATO are not interchangeable, despite using similar dimensions:
- Load at .223 Remington pressures: Safe in any firearm chambered for .223 or 5.56x45mm
- Load at 5.56 NATO pressures: Use only in firearms specifically marked for 5.56mm
- Never fire 5.56mm ammunition in a .223 Remington chamber—the pressure difference can create unsafe conditions
What You Get
Starline brass is known for consistent quality and reliable performance. These unprimed cases give you complete control over your handloading process, allowing you to match powder charges, primers, and projectiles to your specific rifle and shooting goals.
For Reloaders
Whether you're fine-tuning loads for precision shooting or building practical training ammunition, quality brass is the starting point. Starline's reputation for consistency makes these cases a dependable choice for your reloading bench.
