Lee 6 Cavity Mold C225-55-RF 90459 Review

Why the Lee 6 Cavity Mold C225-55-RF 90459 Caught My Eye

For years, my general impression of Lee reloading equipment, particularly their multi-cavity molds, leaned towards the grudgingly functional. I’d used their two-cavity offerings, and while they got the job done, they often felt like a compromise. However, the promise of significantly increased volume production for my .22 caliber projects, specifically .22 Long Rifle (and its close cousins like the .22 Remington), had me looking for a more robust solution. The Lee 6 Cavity Mold C225-55-RF 90459 presented itself as a potential game-changer, boasting a six-cavity design and some intriguing features meant to streamline the casting process. My previous molds demanded constant attention to temperature and often left me with slightly imperfect bullets, a frustrating bottleneck when churning out hundreds of rounds. I was hoping this Lee mold would alleviate that. My initial impression upon unboxing was one of solid, if unpretentious, craftsmanship; the steel bushing and pins felt precisely fitted, and the overall weight suggested it was built for the long haul. It was a significant step up from my older, simpler molds, and I was genuinely curious to see if it would live up to the hype of increased efficiency.

Real-World Testing: Putting Lee 6 Cavity Mold C225-55-RF 90459 to the Test

First Use Experience

My initial testing grounds for the Lee 6 Cavity Mold C225-55-RF 90459 were my own workshop benches, under controlled lighting and a steady temperature environment. I prepared my chosen alloy and fluxed my ladle, eager to see the promised efficiency of the six cavities. The mold heated up relatively quickly, and I was impressed by how little heat it retained even after several pours; this is a notable advantage over some other molds that can become uncomfortably hot. Pouring became remarkably consistent after a brief adjustment period. The cam operated sprue plate was a revelation; it opened and closed with a satisfyingly smooth action, completely eliminating the jarring impact common with traditional sprue cutters. This alone made the casting process far less fatiguing. My only minor hiccup was learning the optimal pour rate for the six cavities to avoid prematurely cooling the lead before filling all of them, but this was a quick learning curve.

Extended Use & Reliability

After months of consistent use, pushing hundreds, if not thousands, of bullets through this mold, its reliability has become evident. It has become my go-to for .22 caliber projects, consistently producing well-formed 55 grain flat nose projectiles. I’ve subjected it to daily casting sessions, sometimes running it for hours on end, and there are no noticeable signs of wear or performance degradation. The rust-resistant coating has held up admirably, even in my somewhat humid workshop; a quick wipe-down with a cloth after each session is all the maintenance it requires. Compared to some other multi-cavity molds I’ve used that developed pitting or sticking issues, this mold feels exceptionally robust. It effortlessly handles a variety of alloys, from softer casting blends to harder ones, maintaining excellent precision.

Breaking Down the Features of Lee 6 Cavity Mold C225-55-RF 90459

Specifications

The Lee 6 Cavity Mold C225-55-RF 90459 is designed for heavy-duty volume production, focusing on efficiency and longevity. It features a 6-cavity design, significantly increasing output compared to smaller molds. The mold is specifically for the .22 Caliber projectile, with a 55 grain bullet weight and a Flat Nose (FN) configuration. This projectile type is versatile and works well in many .22 caliber firearms.

The mold is constructed from a rust-resistant material, which is crucial for longevity and ease of maintenance, especially in varied environmental conditions. A key component is the steel bushing and pins, which are engineered for lasting precision, ensuring consistent bullet dimensions shot after shot. This attention to detail in the mold’s internal mechanics is vital for repeatable accuracy.

Perhaps the most significant feature is the cam operated sprue plate. This design replaces the traditional hammer-actuated sprue cutter, which can be jarring and lead to deformation of the sprue. The cam system allows for a smooth, gentle operation, minimizing wear on both the mold and the user’s tools. It also features a larger sprue area than many other molds, which can accommodate harder and larger shot grains, further enhancing its versatility. This thoughtful engineering directly translates to less frustration and higher quality projectiles.

Performance & Functionality

The primary job of the Lee 6 Cavity Mold C225-55-RF 90459 is to produce consistent, well-formed bullets efficiently, and it excels at this task. The 6-cavity design dramatically speeds up production; where a two-cavity mold might yield a few dozen bullets in an hour, this mold can easily produce over a hundred, assuming a consistent casting rhythm. The 55-grain flat nose bullets it casts are remarkably uniform in weight and dimension, a testament to the precision of the mold cavities and the steel bushing and pins.

The standout feature in terms of performance is the cam operated sprue plate. This makes the pouring and sprue cutting process significantly smoother and more controlled. There’s no hammering involved, which not only protects the mold but also reduces fatigue and the risk of accidentally jarring the mold during a pour. This smooth operation directly contributes to fewer imperfections and a higher percentage of usable bullets from each batch of lead.

While the mold is designed for .22 caliber projectiles, its ability to handle a range of alloys is a significant plus. I’ve used it with everything from standard 2:1 tin/lead mixtures to harder alloys fortified with antimony and tin. The rust-resistant nature of the mold ensures it maintains its clean casting surfaces, allowing for good fill-out even with harder alloys. Its performance is consistently reliable, exceeding my initial expectations for a Lee product in this category.

Design & Ergonomics

The design of the Lee 6 Cavity Mold C225-55-RF 90459 is fundamentally utilitarian, prioritizing function over form. It’s a substantial piece of equipment, and its weight speaks to the quality of the casting alloy used for the mold blocks themselves. The rust-resistant finish is practical and holds up well to the heat and molten lead.

Ergonomically, the mold is designed to be handled with a mold handle (sold separately), which is essential for safe and efficient operation. The cam operated sprue plate is a major ergonomic win. Its intuitive design requires only a slight turn of the cam lever to open and close, eliminating the forceful action required by traditional sprue cutters. This makes prolonged casting sessions far more comfortable and less physically demanding.

The steel bushing and pins are flush and well-seated, contributing to a clean exterior and preventing stray lead from accumulating. The cavities themselves are precisely machined, and the mating surfaces of the mold halves are ground flat, ensuring good alignment and minimal lead flashing. While it’s not a visually ornate piece, its functional design is intelligently executed, making it a pleasure to use.

Durability & Maintenance

In terms of durability, the Lee 6 Cavity Mold C225-55-RF 90459 has proven to be exceptionally robust. After extensive use, I’ve noticed no significant wear on the mold surfaces or the critical steel bushing and pins. The rust-resistant coating remains intact, and the cam operated sprue plate continues to function with the same smoothness as it did on day one. This mold feels built to last for many years of dedicated use.

Maintenance is refreshingly simple. After each casting session, I allow the mold to cool, then lightly brush out any lead residue or flux. A quick wipe-down with a soft cloth is usually sufficient to keep it clean and protected. The rust-resistant nature means I don’t have to worry about applying special lubricants unless I plan to store it for an extended period, and even then, a light coat of paste wax is typically all that’s needed. There are no obvious points of failure; the solid construction and straightforward design mitigate common issues like cracked mold blocks or worn sprue plate mechanisms.

Accessories and Customization Options

While the Lee 6 Cavity Mold C225-55-RF 90459 is a self-contained unit for casting, it benefits from a few key accessories for optimal operation. The most critical is a mold handle, which provides a secure grip and leverage for opening and closing the mold, as well as for pouring. This accessory is essential for safe and efficient use, especially given the mold’s six cavities.

The mold is designed to cast a 55 grain flat nose bullet, and its primary “customization” comes from the alloy you choose and any subsequent finishing processes like powder coating. The mold itself is not designed for interchangeable cavity liners or other significant modifications. However, its compatibility with standard .22 caliber bullet designs means it works well with various reloading processes. The cam operated sprue plate is a fixed feature, meaning no adjustment there.

For those looking to enhance their casting experience, a good lead pot, ladle, bullet sizer and lubricator, and tumbler for cleaning cast bullets are highly recommended companions. These are not included with the mold but are standard equipment for anyone serious about reloading cast bullets.

Pros and Cons of Lee 6 Cavity Mold C225-55-RF 90459

Who Should Buy Lee 6 Cavity Mold C225-55-RF 90459?

This Lee 6 Cavity Mold C225-55-RF 90459 is an excellent choice for reloaders who frequently shoot .22 caliber firearms such as .22 Long Rifle, .22 WMR, or .22 Remington Fireball and are looking to significantly increase their cast bullet production. If you’re tired of the slow pace of single or dual-cavity molds and need to churn out hundreds of 55 grain flat nose projectiles for practice or competition, this mold is a serious contender. It’s also well-suited for anyone who values efficiency and ease of use, thanks to the cam operated sprue plate and good heat management.

Those who should probably skip this product are individuals who only need to cast a small handful of bullets occasionally, or those who require extreme precision for highly specialized long-range shooting where custom-machined, single-cavity molds might be preferred. If you primarily cast for calibers other than .22 or need a different bullet weight or profile, this particular mold won’t meet those needs. For optimal use, I highly recommend pairing it with a sturdy mold handle, a reliable lead pot, and a good supply of casting alloy.

Conclusion on Lee 6 Cavity Mold C225-55-RF 90459

The Lee 6 Cavity Mold C225-55-RF 90459 has truly exceeded my expectations, effectively turning my skepticism of Lee multi-cavity molds into genuine appreciation. Its ability to produce consistent, well-formed 55 grain flat nose bullets at a rapid pace is remarkable, making it an invaluable tool for any serious .22 caliber reloader. The combination of the 6-cavity design, the cam operated sprue plate, and the overall durable, rust-resistant construction delivers exceptional performance and value. For its price point, the efficiency and quality of the bullets produced are outstanding, justifying the investment many times over for those who cast in volume. I wholeheartedly recommend this mold to any reloader looking to streamline their casting operations and significantly boost their output of accurate .22 caliber projectiles.