Once-fired LC brass, short for "Lake City" brass, is a highly sought-after commodity among reloaders. This guide dives deep into why, exploring its benefits, drawbacks, and everything you need to know before incorporating it into your reloading process.
What is Once-Fired LC Brass?
Lake City Army Ammunition Plant (LCAAP) is a major producer of small arms ammunition for the U.S. military. Brass cases manufactured at LCAAP are known for their consistent quality, superior construction, and often, headstamped with the "LC" marking. "Once-fired" simply means the brass has been used in a single firing cycle, retaining much of its original integrity. This makes it ideal for reloading, offering significant cost savings compared to new brass.
Advantages of Using Once-Fired LC Brass
- Superior Quality: LC brass is renowned for its robust construction, often exceeding the quality of commercially available brass. This translates to increased lifespan and fewer failures during reloading. The consistent manufacturing process at LCAAP contributes to this reliability.
- Cost-Effectiveness: Buying once-fired brass is significantly cheaper than purchasing new brass, especially when reloading in larger quantities. This makes it an attractive option for budget-conscious reloaders.
- Readily Available: Due to its widespread use by the military, once-fired LC brass is relatively easy to find from various online retailers and reloading supply stores.
- Consistent Performance: The uniformity of LC brass ensures consistent performance and accuracy when reloading. This is crucial for achieving optimal results.
Potential Drawbacks of Once-Fired LC Brass
- Condition Variation: While generally high-quality, once-fired LC brass can exhibit variations in condition. Some cases may have minor dents, scratches, or other imperfections. Careful inspection before reloading is crucial.
- Cleaning Requirements: Once-fired brass usually requires more thorough cleaning compared to new brass, as it contains more residue from the firing process. This is easily addressed with proper cleaning techniques and equipment.
- Potential for Damage: Improper handling or storage can lead to damage. Storing brass in a cool, dry place is essential to maintaining its quality.
- Finding Reliable Suppliers: While readily available, ensuring you're sourcing from a reputable supplier is vital to avoid receiving damaged or substandard brass.
Sourcing and Preparing Once-Fired LC Brass
Before using once-fired LC brass, several preparatory steps are essential:
- Inspection: Carefully inspect each case for damage, including dents, cracks, or excessive corrosion. Discard any damaged cases.
- Cleaning: Thoroughly clean the brass to remove any residue from firing. This often involves tumbling, ultrasonic cleaning, or a combination of both.
- Sizing: Sizing is crucial to ensure proper chambering and consistent performance. Use a sizing die appropriate for your caliber.
- Trimming: Trim the case length to specifications to maintain uniformity and prevent issues during reloading.
Conclusion
Once-fired LC brass provides a compelling option for reloaders seeking high-quality brass at a fraction of the cost of new brass. By understanding its advantages, potential drawbacks, and proper preparation techniques, reloaders can maximize the benefits and ensure safe, reliable reloading. Remember to always prioritize safety and meticulous attention to detail throughout the entire reloading process. This includes only using reliable sources and understanding the limitations of the brass.
