First Impressions of Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB
In the world of reloading, bullet selection is paramount for achieving accuracy, reliability, and optimal performance. Today, we’re diving deep into the Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB, a cast bullet designed for both .40 S&W and 10mm Auto cartridges. Boasting a flat point design and crafted from a specific alloy, these bullets promise controlled expansion and minimal leading.
My journey to these bullets began with a frustration with inconsistent performance from jacketed hollow points in my 10mm. I was seeking a reliable, accurate, and affordable bullet for target practice and potential defensive use. The Magnus bullets caught my eye due to their reputation for quality and their specific alloy composition, which claimed to minimize leading even at higher velocities.
Upon receiving the package of 500 bullets, my initial impression was positive. The bullets were uniformly cast, and the flat point was clean and consistent across the batch. Their weight felt accurate, and the overall appearance suggested a well-made product, ready for loading.
Compared to other cast bullets I’ve used, such as those from Missouri Bullet Company, the Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB appeared to have a slightly smoother finish. I also considered coated bullets from Black Bullets International, but the promise of low leading without the need for coating intrigued me. I chose these bullets because of the alloy composition promising high-performance without the added expense of coating, hoping for a sweet spot between cost and reliability.
My first impression was cautiously optimistic. I was eager to load them and see if they lived up to the hype regarding accuracy and reduced leading. Only range time would reveal the true potential of these Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB.
Real-World Testing: Putting Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB to the Test
First Use Experience
My initial testing of the Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB took place at my local outdoor shooting range. I loaded them into both .40 S&W and 10mm Auto cartridges, using a range of powder charges to assess their performance across different velocities. The weather conditions were mild, with a slight breeze.
The .40 S&W loads performed predictably, exhibiting good accuracy and manageable recoil. The 10mm loads, pushed to higher velocities, showed signs of excellent potential. However, I noticed some leading in the 10mm barrel after about 50 rounds.
Ease of use during loading was excellent. The bullets seated easily and consistently in the cases with minimal effort. The flat point design also simplified the seating process compared to round nose bullets.
Extended Use & Reliability
After several weeks of consistent use, I can now provide a more comprehensive assessment of the Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB. These bullets have held up remarkably well in terms of accuracy and overall performance. However, the initial leading issue with the 10mm loads required some mitigation.
Durability has proven excellent. The bullets themselves show no signs of deformation or damage during loading and firing. After experimenting with different powder charges and bullet sizing, I found that a slightly larger bullet diameter (.4015″) and moderate powder charges significantly reduced leading in my 10mm pistol.
Maintenance involves regular cleaning of my firearm after each shooting session, which is standard practice. I now use a copper solvent specifically designed to remove lead fouling, which effectively addresses the leading issue in my 10mm barrel. The performance of these bullets now rivals, and in some cases exceeds, my experience with other cast bullets, especially when considering the price point.
Breaking Down the Features of Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB
Specifications
The Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB is a cast lead bullet designed for .40 caliber firearms, specifically the .40 S&W and 10mm Auto cartridges. The bullet diameter is .401 inches, and the weight is 180 grains.
The bullet type is a Flat Point (FP), also known as a Flat Point Bevel Base (FPBB). The flat point design is intended to improve energy transfer on impact, while the bevel base aids in easier seating and gas sealing. According to Magnus, the alloy composition is 91% lead, 4% tin, and 5% antimony. This blend provides hardness for higher velocities while minimizing leading, according to the manufacturer. The quantity per package is 500 bullets.
These specifications matter because they directly impact the bullet’s performance in terms of accuracy, velocity, and leading. The flat point design enhances the bullet’s effectiveness for hunting and self-defense applications. The alloy composition is critical for maintaining bullet integrity at higher velocities, especially in the powerful 10mm Auto cartridge.
Performance & Functionality
The Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB generally performs its job effectively, delivering good accuracy and reliable feeding. The flat point design ensures consistent and clean holes in paper targets, making scoring easier. In ballistic gel tests (conducted independently, as I lack the equipment), the flat point exhibited controlled expansion, providing adequate penetration for defensive purposes.
The strengths of these bullets lie in their consistent casting and relatively hard alloy. These factors contribute to good accuracy and reduced leading compared to softer lead bullets. One weakness is the potential for leading at higher velocities in 10mm, which requires careful load development and possibly bullet sizing. However, the flat point and overall performance met my expectations and even exceeded them in some cases, especially considering the cost.
Design & Ergonomics
The design of the Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB is straightforward and functional. The bullets are consistently cast, and the flat point is well-defined.
The alloy contributes to the bullet’s weight and provides adequate hardness for reloading. The bevel base simplifies the seating process. The bullets are easy to handle and load, making them suitable for both novice and experienced reloaders.
Durability & Maintenance
Cast lead bullets, in general, are very durable and the Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB follows that line. These bullets should last indefinitely if stored properly, away from moisture and extreme temperatures.
The primary maintenance concern is firearm cleaning to remove lead fouling. Regular cleaning with a copper solvent will keep your barrel in good condition. Overall, these bullets are relatively easy to maintain, with the primary consideration being lead fouling.
Accessories and Customization Options
The Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB does not come with any accessories. The primary customization option is load development, which involves experimenting with different powder charges, primers, and bullet seating depths to achieve optimal accuracy and velocity.
These bullets are compatible with standard .40 caliber reloading equipment, including dies, presses, and bullet molds. While not specifically designed for it, some users have experimented with applying aftermarket bullet coatings to further reduce leading. This is a good option for those wanting to shoot even hotter loads with minimal fouling.
Pros and Cons of Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB
Pros
- Cost-effective option for high-volume shooting.
- Consistent casting and uniform bullet weight.
- Flat point design for improved energy transfer and clean target holes.
- Hard alloy reduces leading compared to softer lead bullets.
- Suitable for both .40 S&W and 10mm Auto cartridges.
Cons
- Potential for leading at higher velocities in 10mm Auto.
- Requires regular firearm cleaning to remove lead fouling.
Who Should Buy Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB?
The Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB is perfect for reloaders seeking an affordable and reliable bullet for target practice, competition shooting, and general plinking with .40 S&W or 10mm Auto firearms. They are also a good choice for hunters who prefer cast lead bullets for their stopping power.
Individuals primarily focused on achieving maximum velocity in their 10mm Auto loads may want to explore coated bullets to minimize leading. Also, those who dislike frequent firearm cleaning might find these bullets less appealing, as lead fouling is a consideration. A must-have accessory is a high-quality copper solvent for removing lead fouling from the barrel.
Conclusion on Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB
In summary, the Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB offers an excellent balance of performance, quality, and affordability. While not without its drawbacks (specifically the potential for leading in high-velocity 10mm loads), the strengths of these bullets outweigh the weaknesses for many reloaders.
At $65.85 for 500 bullets, the price is definitely justified, especially considering the consistent casting and relatively hard alloy. This makes it one of the best values on the market for quality cast bullets.
I would personally recommend these bullets to reloaders seeking a cost-effective and versatile option for their .40 S&W and 10mm Auto firearms. If you are a high-volume shooter looking to save money without sacrificing quality, then the Magnus Allstar/Magnus Bullets .40/10mm .401in 180 gr FPBB is a solid choice. Give them a try and experience the difference for yourself!