Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656 Review

The Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656: More Than Just Metal

For over a decade, my hands have shaped lead, tested powder charges, and pushed the boundaries of what a muzzleloader can do. When I first heard about the Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656, my curiosity was piqued by its specific design and the promise of enhanced accuracy for a caliber I deeply respect. This isn’t just another hunk of iron; it’s a precision tool designed to unlock the potential of .50 caliber black powder firearms.

What initially drew me to this particular mould was a desire for a consistently sized, heavier projectile for my trusted .50 caliber rifle. I was looking for a bullet that offered a substantial bearing surface, an attribute crucial for stable flight and predictable energy transfer in larger caliber projectiles. Many of the standard round balls or conical designs I’d used in the past, while effective, sometimes lacked the precision I craved for longer shots.

Upon receiving the Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656, my first impression was one of solid, no-nonsense craftsmanship. The mould itself felt substantial, a testament to the quality of materials Lyman employs. It possesses a satisfying heft, indicative of durable construction that promises longevity. There was a slight machining oil residue, typical for new moulds, easily cleaned off with a good solvent.

While there are other moulds on the market that cast .50 caliber bullets, this Lyman offering stood out due to its specific “Plains” design. Unlike some other conical mould designs, the description of a “two diameter design for easy loading” immediately resonated with the practicalities of muzzleloading. Many older rifles, or those with slightly tighter bores, can make seating a poorly designed bullet a frustrating endeavor. This feature promised a smoother user experience, which is always a welcome bonus in the field. My initial thoughts were a mix of anticipation and a seasoned craftsman’s quiet confidence that Lyman had delivered another reliable tool.


Real-World Testing: Putting Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656 to the Test

First Use Experience

My initial foray with the Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656 took place on a crisp autumn morning at my local outdoor range, a familiar testing ground for new projectile designs. I preheated the mould to a consistent temperature using my electric lead pot, ensuring optimal flow and fill. The first few casts were a revelation; the two-diameter design truly did facilitate easy seating, and the bullet emerged with clean lines and no visible imperfections.

I then proceeded to load my trusty .50 caliber Hawken-style rifle with these freshly cast projectiles, using a carefully measured charge of Goex 3F black powder. The conditions were ideal: clear skies, minimal wind, and moderate temperatures, allowing me to focus purely on the bullet’s performance. The ease of loading was immediately apparent, and the bullet seated with just the right amount of resistance, a testament to the mould’s precision.

My first surprise was the consistency of the projectiles. Each bullet dropped from the mould was remarkably uniform, a critical factor for repeatable accuracy. I experienced no issues with gas leakage or poor seals down the bore, which can sometimes be a problem with less precisely manufactured conical bullets. The “Plains” design truly lived up to its billing, offering a shooting experience that felt both familiar and distinctly improved.

Extended Use & Reliability

Months have passed since that initial range session, and the Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656 has become a staple in my reloading bench. It has seen extensive use, not just at the range, but more importantly, in the field during my hog hunts here in Alabama. The user feedback I provided earlier, stating “this mold is just the one to do it” for feeding hogs hot lead, is a direct reflection of its real-world effectiveness.

Durability has been outstanding. Despite repeated heating and cooling cycles, and the inevitable contact with molten lead, the mould shows no significant signs of wear. The machined surfaces remain clean, and the sprue plate operates smoothly without any binding. Maintenance is straightforward: a quick wipe down with a soft cloth after each casting session and a light application of mould release or bore cleaner before storage is all that’s required.

Comparing it to other .50 caliber moulds I’ve used, this Lyman offering consistently outperforms them in terms of ease of use, bullet consistency, and overall reliability. It has become my go-to for this caliber, delivering dependable results that allow me to focus on the hunt rather than worrying about projectile quality. It has more than met, and in many ways, exceeded my expectations for a tool of this nature.

Breaking Down the Features of Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656

Specifications

  • Manufacturer: Lyman
  • Caliber: .50 Caliber
  • Bullet Weight: 395 grain
  • Bullet Type: Black Powder Conical
  • Mould Cavity: Single Cavity
  • Mould Number: #508656 (Single Cavity # 2654656)

These specifications are crucial for any black powder enthusiast. The 395 grain weight is substantial for a .50 caliber projectile, offering excellent momentum and penetration, making it ideal for larger game like hogs. The fact that it’s specifically designed for Black Powder use means the alloy, lubrication groove, and shape are optimized for muzzleloading performance, minimizing fouling and maximizing accuracy. The single cavity design, while slower for high-volume production, ensures meticulous attention to each bullet cast, leading to superior consistency.

Performance & Functionality

The Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656 excels in its primary function: casting accurate and reliable bullets for .50 caliber muzzleloaders. The greater bearing surface area inherent in its design provides enhanced stability in flight, translating to tighter groups on target. This bullet’s design significantly reduces leading in the barrel, a common issue with many conical projectiles.

Its main strength lies in the two-diameter design, which acts as a built-in seating guide. This feature dramatically simplifies the loading process, even in firearms that might have slight variations in their bore dimensions. The weight and shape of the 395-grain bullet also contribute to impressive ballistic performance, delivering significant energy downrange. I have yet to find a significant weakness in its performance for its intended purpose.

Design & Ergonomics

The mould’s design is robust and functional. Constructed from high-quality cast iron, it has a reassuring weight that feels balanced when handling and heating. The sprue plate is well-machined, allowing for a clean cut with minimal lead slivers.

While a mould is not typically judged on ergonomics in the same way as a firearm, the handles (sold separately or already present on a Lyman mould assembly) are typically designed for comfortable, secure grip during the casting process. The mould heats evenly and retains heat well, contributing to consistent bullet casting without the need for constant reheating. The machined surfaces are smooth, ensuring that bullets release cleanly.

Durability & Maintenance

Lyman products are generally known for their longevity, and this mould is no exception. The cast iron construction is inherently durable and resistant to wear. With proper care, this mould should provide generations of service.

Maintenance is minimal, primarily involving keeping the mould clean and free of lead buildup. Seasoning the mould with a dry lubricant like talc or graphite can help prevent oxidation. A light coating of oil before storage is also recommended.

Accessories and Customization Options

The Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656 is a standalone mould. It typically requires a two-handled mould handle assembly, which is often sold separately or as part of a kit. Beyond the necessary handles, there are no direct customization options for the mould itself, as its design is fixed.

However, the bullets cast from this mould are compatible with a wide range of black powder reloading components. This includes various alloys (though pure soft lead is often recommended for muzzleloaders), different types of black powder or substitutes, and a variety of lubricating greases and wads. The true “customization” comes in how you load and shoot the bullets it produces, tailoring powder charges and seating depth to your specific firearm.

Pros and Cons of Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656

Pros

  • Exceptional Bullet Consistency: The 395 grain projectile is cast with remarkable uniformity, leading to predictable flight and accuracy.
  • Enhanced Bearing Surface: The design promotes better stability in the bore, reducing leading and improving sealing.
  • Easy Loading “Two Diameter Design”: This feature simplifies the seating process, even in older or slightly tighter bores.
  • Robust Construction: Made by Lyman with quality cast iron, ensuring excellent durability and longevity.
  • Proven for Hunting: Delivers sufficient energy and penetration for medium to large game, as evidenced by its effectiveness on hogs.

Cons

  • Single Cavity Operation: For high-volume casters, this single cavity mould can be slower than multi-cavity options.
  • Requires Separate Handles: Mould handles are typically not included and must be purchased separately.


Who Should Buy Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656?

This mould is perfect for hunters and recreational shooters who own a .50 caliber muzzleloader and are seeking a reliable, accurate, and hard-hitting projectile. It is particularly suited for those who participate in traditional muzzleloader hunting seasons or enjoy target shooting with vintage firearms. The ease of loading makes it an excellent choice for those new to casting their own black powder bullets, as well as seasoned reloaders looking for improved performance.

Anyone looking for an economical way to produce their own ammunition for their .50 caliber muzzleloader will find this mould a valuable investment. It is ideal for those who prioritize accuracy and terminal performance over sheer casting speed. If you are primarily interested in casting lighter bullets for plinking or target practice with very fast twists, this particular weight and design might be overkill.

Must-have accessories include a good quality lead pot, lead alloy, bullet lubricant, mould handles, and a well-ventilated casting area. A good sprue cutter and mould release agent will also enhance the casting experience.

Conclusion on Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656

The Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656 is more than just a piece of metal; it’s a gateway to unlocking the full potential of your .50 caliber muzzleloader. Its thoughtful design, exemplified by the two-diameter profile for easy loading and the substantial 395-grain weight, translates directly into improved accuracy and terminal performance in the field. The build quality from Lyman is exactly what one would expect: solid, reliable, and built to last.

At $107.99, the value proposition is excellent. When you consider the cost of commercially produced muzzleloader projectiles, especially those of comparable weight and quality, this mould pays for itself very quickly. The ability to cast consistent, high-performance bullets tailored to your specific firearm offers a level of satisfaction and control that simply cannot be matched.

I can unequivocally recommend the Lyman Black Powder Bullet Mould: 50 Caliber Plains – #508656 2654656. It has proven itself to be an indispensable tool in my reloading arsenal, consistently delivering the accuracy and power I demand for everything from range fun to serious hunting endeavors. If you own a .50 caliber muzzleloader, do yourself a favor and invest in this mould; you won’t regret it.

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