What Makes Starline Brass 400COREUP100 Unprimed Cases Handgun 400 CorBon 100 Per Bag Stand Out?
The Starline Brass 400COREUP100 Unprimed Cases Handgun 400 CorBon 100 Per Bag represent a crucial component for reloaders venturing into the high-velocity world of the .400 Corbon cartridge. Made by HSM Ammunition (though the brass itself is Starline brass), these unprimed cases offer the foundation for crafting custom ammunition tailored to individual firearm and performance preferences. The .400 Corbon, a .45 ACP necked down to .40 caliber, delivers impressive speed and flat trajectories, making it a favorite for those seeking maximum performance from their auto pistols.
As an experienced reloader with a decade in the tactical and outdoor gear field, I’ve always been drawn to cartridges that push the boundaries. My quest for a flatter-shooting, harder-hitting alternative to the .45 ACP in my custom 1911 led me to explore the .400 Corbon. The promise of hand-loading ammunition perfectly suited for my pistol’s characteristics was the key reason I chose the Starline Brass.
Upon receiving the bag of Starline Brass, the first thing I noticed was the quality of the brass. The cases were clean, consistent in appearance, and free from any obvious defects. The brass felt robust and ready to handle the pressures associated with the .400 Corbon cartridge.
Compared to other brass I’ve used from brands like Winchester or Remington, the Starline Brass consistently exhibits tighter tolerances and greater uniformity. This is especially important for cartridges like the .400 Corbon, which operate at higher pressures. This quality directly contributes to consistent velocities and improved accuracy.
My first impression was one of excitement coupled with a healthy respect for the cartridge’s potential. The Starline Brass appeared to be a high-quality starting point, and I was eager to begin the reloading process and explore the performance capabilities of the .400 Corbon in my 1911.
Real-World Testing: Putting Starline Brass 400COREUP100 Unprimed Cases Handgun 400 CorBon 100 Per Bag to the Test
First Use Experience
My initial testing took place at an outdoor shooting range, specifically designed for pistol and rifle practice. I loaded the Starline Brass with various powder charges and bullet weights, carefully documenting each load’s performance. The goal was to establish a baseline for accuracy and velocity.
The weather conditions were typical for a late spring day: sunny, with a slight breeze and a temperature around 70 degrees Fahrenheit. These conditions allowed for reliable chronograph readings and a consistent shooting environment. The reloaded rounds using Starline Brass fed flawlessly through my 1911, exhibiting consistent ejection patterns.
The Starline Brass proved easy to work with during the reloading process. The case mouths were consistent in diameter and readily accepted the .40 caliber bullets I was using. No issues were encountered during resizing, priming (using small pistol primers as recommended), or crimping.
No immediate issues arose during the initial range session. The Starline Brass performed as expected, exhibiting no signs of excessive pressure or case failure. The initial chronograph readings were promising, showing consistent velocities across the different load combinations.
Extended Use & Reliability
After several months of regular use, the Starline Brass has held up remarkably well. I have reloaded some of the cases multiple times, and they continue to maintain their integrity. I have observed no significant signs of wear or stretching.
The Starline Brass has demonstrated excellent durability. Even after repeated firings, the primer pockets remain tight, and the case walls show no signs of thinning. This is a testament to the quality of the brass and the manufacturing process.
Maintaining the Starline Brass is straightforward. After each range session, I tumble the cases to remove any fouling and debris. I also visually inspect each case for any signs of damage or defects before reloading.
Compared to some cheaper brass I’ve used in the past, the Starline Brass is far superior in terms of longevity and consistency. The initial investment in high-quality brass pays off in the long run with improved accuracy, reliability, and extended case life. The consistent neck tension provided by the Starline Brass translates directly to tighter groupings on the target.
Breaking Down the Features of Starline Brass 400COREUP100 Unprimed Cases Handgun 400 CorBon 100 Per Bag
Specifications
- Manufacturer: HSM Ammunition (Brass by Starline)
- Caliber: .400 Cor-Bon
- Quantity: 100 Per Bag
- Fabric/Material: Brass
- Additional Features: 0.894-0.899in Case Length
These specifications are critical to the performance and reliability of the .400 Corbon cartridge. The high-quality brass ensures consistent pressures and velocities, while the precise case length contributes to proper chambering and feeding.
Performance & Functionality
The Starline Brass 400COREUP100 Unprimed Cases Handgun 400 Corbon 100 Per Bag performs exceptionally well as the foundation for hand-loaded .400 Corbon ammunition. The consistent case dimensions and high-quality brass contribute to improved accuracy and reliability. The resulting ammunition offers a noticeable increase in velocity and a flatter trajectory compared to standard .45 ACP loads.
A key strength of the Starline Brass is its consistent quality and tight tolerances. One area that reloaders should pay attention to is the proper crimping of the bullet to ensure reliable feeding. Overall, the Starline Brass exceeded my expectations.
Design & Ergonomics
The design of the Starline Brass is straightforward and functional. The cases are manufactured to precise specifications, ensuring proper chambering and feeding in firearms chambered for the .400 Corbon cartridge. The weight and feel of the brass are consistent with other high-quality brass cases.
The Starline Brass is user-friendly in the context of reloading. Experienced reloaders will find the cases easy to work with, while novice reloaders should follow established reloading practices and consult reputable reloading manuals. There is no learning curve for those familiar with reloading bottlenecked pistol cartridges.
Durability & Maintenance
The Starline Brass is designed for multiple reloads, provided that proper reloading practices are followed. With careful handling and proper cleaning, the cases can be reloaded numerous times without significant degradation in performance. This makes the Starline Brass a cost-effective option for reloaders.
Maintaining the Starline Brass is relatively simple. Tumble the cases after each firing to remove any fouling and debris. Inspect each case for signs of damage or defects before reloading. Annealing the case necks after multiple firings can help to extend case life.
Accessories and Customization Options
The Starline Brass 400COREUP100 Unprimed Cases Handgun 400 Corbon 100 Per Bag is compatible with a wide range of reloading dies and tools. Reloaders can customize their .400 Corbon ammunition with various bullet weights, powder charges, and primers to achieve desired performance characteristics. Common accessories used with this brass include .40 caliber bullets, small pistol primers, and appropriate reloading dies.
The Starline Brass is also compatible with various bullet types from manufacturers like Hornady, Sierra, and Nosler. This allows reloaders to tailor their ammunition to specific applications, such as target shooting, hunting, or self-defense. This allows for a great degree of customization, making this brass very versatile!
Pros and Cons of Starline Brass 400COREUP100 Unprimed Cases Handgun 400 CorBon 100 Per Bag
Pros
- High-quality brass construction for consistent performance.
- Precise case dimensions ensure reliable chambering and feeding.
- Suitable for multiple reloads with proper care.
- Enables hand-loading of high-velocity .400 Corbon ammunition.
- Contributes to improved accuracy and flatter trajectory.
Cons
- Unprimed, requiring additional steps in the reloading process.
- The .400 Corbon cartridge can be more challenging to reload than straight-walled cartridges.
Who Should Buy Starline Brass 400COREUP100 Unprimed Cases Handgun 400 CorBon 100 Per Bag?
The Starline Brass 400COREUP100 Unprimed Cases Handgun 400 Corbon 100 Per Bag is perfect for experienced reloaders looking to explore the high-performance .400 Corbon cartridge. It’s ideal for competitive shooters seeking an edge in speed and accuracy, as well as handgun hunters needing a flatter-shooting round. Individuals seeking to optimize their 1911 or similar auto pistol for maximum velocity and trajectory will greatly benefit from this brass.
Those new to reloading or unfamiliar with bottlenecked pistol cartridges should skip this product initially. Those looking for pre-primed brass or readily available factory ammunition should also consider other options. Reloading bottlenecked cartridges requires precision and attention to detail.
Must-have accessories include .400 Corbon reloading dies, a high-quality reloading press, and a reliable chronograph for load development. A case trimmer and chamfer/deburring tool are also recommended for optimal case preparation. A quality single-stage press is advisable due to the precision required.
Conclusion on Starline Brass 400COREUP100 Unprimed Cases Handgun 400 CorBon 100 Per Bag
In summary, the Starline Brass 400COREUP100 Unprimed Cases Handgun 400 Corbon 100 Per Bag is a high-quality component for reloaders seeking to unlock the potential of the .400 Corbon cartridge. The consistent dimensions, durable construction, and excellent performance make it a worthwhile investment for those who demand precision and reliability. At $57.99 for 100 cases, the price is justified given the quality and potential for multiple reloads.
I would personally recommend the Starline Brass to any experienced reloader looking to experiment with the .400 Corbon. The improved accuracy and flatter trajectory make it a compelling choice for those seeking to maximize the performance of their auto pistols. If you’re ready to take your reloading to the next level and explore the world of high-velocity handgun cartridges, then pick up a bag of Starline Brass and start crafting your perfect .400 Corbon load!