Let’s Dive into Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490
The Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490 is a double-cavity mould designed for casting 255-grain bullets for the classic .45 Colt cartridge, and also the .45 Auto Rim. Manufactured by Lyman, this mould stands out because it’s designed to cast bullets with a gas check shank, which is crucial for reducing leading in the barrel, especially when using higher-pressure loads. This specific mould caught my eye because I wanted a reliable and efficient way to produce accurate, high-quality cast bullets for my .45 Colt revolvers, allowing me to shoot more and clean less.
For years, I’ve been handloading for my .45 Colt revolvers, always seeking the perfect balance of accuracy and affordability. Leading in the barrel has always been a concern, especially when pushing heavier loads for hunting or longer-range shooting. I was searching for a mould that would allow me to cast gas-checked bullets to mitigate this issue and unlock the full potential of my .45 Colt handloads.
My first impression upon receiving the Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490 was that it felt solid and well-made. The mould halves aligned perfectly, and the sprue plate moved smoothly, suggesting a high level of precision. The weight felt right, indicating quality materials, and the overall design seemed conducive to easy and efficient casting.
I considered several other moulds, including those from RCBS and Lee Precision, but the Lyman mould’s reputation for quality and the inclusion of a gas check design ultimately swayed my decision. While some moulds might be cheaper, I prioritized long-term durability and the ability to cast bullets that would perform well in my firearms. The RCBS mould was a contender, but ultimately this Lyman mould got chosen.
I was definitely excited to get started. The Lyman name carries weight in the reloading community, and I had high expectations for the performance of this mould. The gas check feature was particularly appealing, as it promised to solve a persistent problem I had with leading in my .45 Colt firearms.
Real-World Testing: Putting Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490 to the Test
First Use Experience
My first test of the Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490 took place in my garage, which I’ve converted into a reloading and casting space. I heated the mould on a hot plate and used a lead alloy of approximately 92% lead, 6% antimony, and 2% tin, a mix I find provides a good balance of hardness and castability. I aimed for consistent casting temperatures and used a bottom-pour lead furnace for efficiency.
The mould performed exceptionally well, even in the relatively controlled environment of my garage. The bullets dropped easily from the mould, with sharp, well-defined edges and a consistent weight. I did not run into any temperature issues with the hot plate, which was a relief.
The learning curve was minimal; after just a few casts, I found the rhythm and produced a large batch of bullets in a relatively short amount of time. Initially, the mould needed a few warm-up casts to reach the ideal temperature for clean bullet release, but once it was up to temperature, the process was smooth and consistent. I had to adjust the sprue plate screw tension a little, but that was the only real issue.
Extended Use & Reliability
After several months of use, the Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490 has proven to be exceptionally durable and reliable. I’ve cast thousands of bullets with it, and it still performs as well as it did on day one.
There are minimal signs of wear and tear, with only slight discoloration on the mould surface from the heat. The mould halves still align perfectly, and the sprue plate continues to move smoothly without any binding or loosening. I have noticed that consistent application of mould release spray has helped preserve its performance.
Cleaning is straightforward; I simply wipe down the mould halves and sprue plate with a clean cloth after each casting session and occasionally use a brass brush to remove any stubborn lead residue. A light coating of mould release spray before storage keeps it in top condition. Compared to other moulds I’ve used in the past, the Lyman mould’s quality and consistent performance have exceeded my expectations, making it a valuable tool in my reloading setup. I clean the sprue plate with the brass brush, and that keeps the process smooth.
Breaking Down the Features of Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490
Specifications
- Bullet #: 452490. This number specifically identifies the bullet profile and design.
- Grain: 255gr. The intended weight of the cast bullet, although actual weight may vary slightly depending on the alloy used.
- Top Punch: 424. Specifies the compatible top punch required for bullet sizing in a reloading press.
- Double Cavity #: 2660490. Indicates that this mould casts two bullets simultaneously, increasing casting efficiency.
- Requires Double Cavity Handles: This mould requires specific handles designed for double-cavity moulds; standard single-cavity handles will not work.
- Sizing Die: .451, .452. Recommended sizing die diameters for achieving optimal bullet fit in .45 Colt and .45 Auto Rim firearms.
- Ray Thompson Design with Gas Check: This mould is based on a design by Ray Thompson and includes a gas check shank for attaching gas checks to the base of the bullet.
- Caliber: .45 Colt. Specifically designed for casting bullets to be used in .45 Colt cartridges.
- Bullet Weight: 255 grain. The nominal weight of the bullet this mould is designed to cast.
These specifications are essential because they dictate the bullet’s compatibility with .45 Colt firearms and the performance characteristics of the resulting ammunition. The gas check design is particularly significant, as it allows for higher-pressure loads with reduced leading, expanding the versatility of .45 Colt handloads. Using a sizing die helps ensure uniformity.
Performance & Functionality
The Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490 performs exceptionally well, consistently producing accurate and uniform bullets. The gas check shank allows for higher velocities without excessive leading, improving accuracy and reducing cleaning frequency.
The mould’s strengths lie in its consistent bullet release, precise dimensions, and the effectiveness of the gas check design. A minor weakness is the need to purchase handles separately, which adds to the overall cost. The mould exceeded my expectations in terms of accuracy and ease of use.
Design & Ergonomics
The mould is well-designed and feels comfortable to use. The mould halves align precisely, and the sprue plate operates smoothly.
The mould feels solid and durable in hand, inspiring confidence in its long-term reliability. There’s a slight learning curve to get used to the casting process, but the mould itself is user-friendly.
Durability & Maintenance
The mould is constructed from high-quality materials and is built to last. With proper care and maintenance, it should provide years of reliable service.
Maintenance is simple; regular cleaning and lubrication are all that’s required to keep the mould in top condition. The Lyman name instills confidence.
Accessories and Customization Options
The mould itself does not come with any accessories beyond the basic components. However, it requires compatible mould handles (sold separately) and a top punch for bullet sizing.
The bullets cast from this mould can be used with a variety of .45 Colt firearms and can be loaded with different powders and primers to achieve desired performance characteristics. Gas checks are a must to use.
Pros and Cons of Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490
Pros
- Consistently casts accurate and uniform bullets, improving overall shooting performance.
- The gas check design significantly reduces leading in the barrel, allowing for higher velocities and longer shooting sessions without extensive cleaning.
- Durable construction ensures long-term reliability, providing excellent value for the investment.
- Easy to use and maintain, making it suitable for both experienced reloaders and those new to casting.
- The Lyman name is synonymous with quality, offering peace of mind and confidence in the product’s performance.
Cons
- Mould handles are not included and must be purchased separately, adding to the overall cost.
- Gas checks are an additional expense, as they must be purchased separately to take advantage of the gas check design.
Who Should Buy Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490?
This Lyman mould is perfect for reloaders who own .45 Colt firearms and are looking for a reliable way to produce accurate, high-quality cast bullets. It’s also ideal for shooters who want to experiment with higher-pressure loads while minimizing leading in the barrel. The mould is a must have if you are doing any kind of volume shooting.
This product is not the best choice for those who are not interested in casting their own bullets or who prefer to purchase commercially manufactured ammunition. The cost and effort involved in casting bullets may not be worthwhile for casual shooters.
Must-have accessories include mould handles, a lead furnace, a sizing die, a top punch, and gas checks.
Conclusion on Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490
The Lyman Pistol Bullet Mould: 45 Colt – #452490 2660490 is an excellent investment for any .45 Colt enthusiast who wants to take control of their ammunition supply and achieve optimal performance. Its durable construction, consistent bullet release, and effective gas check design make it a standout product in the world of bullet casting.
The price is justified by the mould’s quality and long-term reliability. It will pay for itself over time by reducing ammunition costs and improving shooting accuracy.
I wholeheartedly recommend this mould to anyone looking to cast their own .45 Colt bullets. It’s a top-notch product that will enhance your shooting experience and save you money in the long run. Get yours today and start casting!