Let’s Dive into Lee Double Cavity Mold .312-160-2r
The Lee Double Cavity Mold .312-160-2r isn’t just another piece of reloading equipment; it’s a gateway to crafting accurate, reliable ammunition for the venerable 7.62x39mm. Lee Precision, a name synonymous with affordable and effective reloading tools, offers this mold as a cost-effective solution for reloaders of all skill levels. This mold promises to deliver consistent 160-grain round nose projectiles, perfect for plinking, target practice, and even hunting applications where legal and appropriate.
My journey to the Lee Double Cavity Mold .312-160-2r stemmed from a desire for greater control over my 7.62x39mm ammunition. Factory ammo prices fluctuate, and the quality can be inconsistent. Reloading offered a solution, allowing me to tailor the cartridge to my specific rifle and shooting needs, while saving money in the long run.
Upon receiving the mold, I was immediately struck by its simplicity. The aluminum blocks felt solid and well-machined, and the included handles, while basic, were sturdy enough for the job. The mold felt lightweight but reassuringly robust.
Compared to some of the higher-end steel molds on the market, the Lee Double Cavity Mold .312-160-2r certainly presents a more budget-friendly profile. However, my priority was affordability and casting enough projectiles for range training. This mold offered the best balance of price and functionality for my particular needs.
My first impression was one of cautious optimism. I knew that aluminum molds could be more sensitive to temperature fluctuations than steel molds, but the price was right, and I was eager to start casting.
Real-World Testing: Putting Lee Double Cavity Mold .312-160-2r to the Test
First Use Experience
My first casting session with the Lee Double Cavity Mold .312-160-2r took place in my well-ventilated garage, using a propane-powered melting pot. The initial learning curve involved getting the mold temperature correct. Too cold, and the bullets would have wrinkles; too hot, and they’d frost and stick.
The process became smooth and efficient after some trial and error, achieving a rhythm of pouring, sprue cutting, and ejecting. I was impressed by how quickly I could produce a usable bullet. A few drops of Lee Mold Prep greatly aided in bullet release, minimizing sticking.
No immediate issues arose, although I did notice the mold heating up quicker compared to the iron mold that I use to cast pistol bullets. Wearing heat-resistant gloves is essential.
Extended Use & Reliability
After several casting sessions, I’ve come to appreciate the consistent performance of the Lee Double Cavity Mold .312-160-2r. The mold consistently drops bullets within a narrow weight range, providing uniformity in my reloads. It holds up remarkably well with proper use, and the aluminum construction proves to be durable enough.
I’ve seen no significant wear and tear after using it for several months. Keeping the mold clean and lightly lubricated is key to its longevity. I clean the mold with a brass brush and Lee Mold Prep.
Compared to a friend’s more expensive steel mold, the Lee mold requires a little more finesse in maintaining consistent temperatures. However, the results are comparable in terms of accuracy and consistency, making the extra effort worthwhile.
Breaking Down the Features of Lee Double Cavity Mold .312-160-2r
Specifications
Caliber: 7.62x39mm – Designed specifically for this popular intermediate cartridge.
Projectile Caliber: .312 Caliber – This ensures a proper fit in 7.62x39mm barrels designed for .312 diameter bullets, like many US-made barrels.
Fabric/Material: Aluminum with Handles – Lightweight and heats up quickly, but requires more care than steel. The handles are included and make the mold immediately usable.
Additional Features: 2-Cavity – Allows for faster bullet production compared to single-cavity molds. This is a key feature for efficient reloading.
Bullet Weight: 160 grain – A heavier bullet weight offering potentially better ballistic coefficient and penetration at longer ranges. This helps with more consistent groupings.
Bullet Type: Round Nose (RN) – A classic bullet shape known for reliable feeding in various firearms and good penetration. Round nose bullets are also easier to cast.
The specifications reveal a design focused on delivering consistent, accurate, and reliable 7.62x39mm ammunition. The .312 caliber projectile is crucial for proper bore fit in many 7.62x39mm rifles.
Performance & Functionality
The Lee Double Cavity Mold .312-160-2r performs admirably in its intended role: casting consistent 160-grain round nose bullets. Accuracy with reloads using these bullets has been excellent in my SKS and AK-47 rifles, offering tight groupings at 100 yards. It has exceeded my initial expectations.
The mold’s primary weakness lies in its aluminum construction, which necessitates careful temperature management. However, once mastered, the mold produces high-quality projectiles consistently. With experience, these issues are easily minimized.
The mold fully met expectations after the learning curve. The resulting projectiles allowed for accurate and reliable range practice.
Design & Ergonomics
The aluminum blocks are lightweight and easy to handle, even during extended casting sessions. The included handles provide a comfortable grip, although some reloaders might prefer aftermarket options for increased comfort. Despite their simplicity, they are functional and reliable.
The mold’s user-friendliness is excellent, with a simple design that is easy to disassemble and clean. The learning curve is minimal, making it suitable for novice reloaders. Instructions are clear and easy to follow.
Durability & Maintenance
The aluminum construction is surprisingly durable, capable of withstanding the heat and stresses of regular casting. Proper maintenance, including regular cleaning and lubrication, is essential to ensure longevity. With diligent maintenance, the mold should last for years of dedicated service.
Maintenance is straightforward, requiring only a brass brush, mold cleaner, and occasional lubrication. The mold is easy to disassemble for thorough cleaning.
Accessories and Customization Options
The Lee Double Cavity Mold .312-160-2r includes handles, which are essential for safe and comfortable operation. Aftermarket handles with ergonomic designs are available, which some reloaders might find beneficial for extended casting sessions. Other accessories include Lee Mold Prep for easy bullet release.
The mold is compatible with various melting pots and casting furnaces, offering flexibility in your reloading setup. Lee also offers a range of complementary reloading tools, such as sizing dies and case trimmers, to complete your reloading process. Proper sizing and trimming is important for bullet and case integrity.
Pros and Cons of Lee Double Cavity Mold .312-160-2r
Pros
- Affordable: Excellent value for money compared to other molds on the market.
- Consistent Bullet Weight: Delivers consistent 160-grain projectiles for accurate reloads. This promotes consistent shooting performance.
- Easy to Use: Simple design with a minimal learning curve. Good for beginners.
- Two Cavity: Allows for relatively quick production of bullets, increasing efficiency.
- Readily Available: Lee products are readily available at most major retailers.
Cons
- Aluminum Construction: Requires more careful temperature management than steel molds.
- Basic Handles: Included handles are functional but may not be the most comfortable for extended use.
Who Should Buy Lee Double Cavity Mold .312-160-2r?
The Lee Double Cavity Mold .312-160-2r is perfect for reloaders who prioritize affordability and value. It’s also suitable for those who reload 7.62x39mm ammunition for range practice, plinking, or hunting (where appropriate). New reloaders will also appreciate the straightforward design.
Those seeking maximum bullet production speed or those prioritizing ultimate temperature stability might want to consider a more expensive steel mold. If you are a high volume caster you may want something more durable and efficient.
Must-have accessories include Lee Mold Prep, a lead melting pot, and a sizing die to ensure consistent bullet diameter. A bullet casting thermometer can also assist with temperature management.
Conclusion on Lee Double Cavity Mold .312-160-2r
The Lee Double Cavity Mold .312-160-2r is a fantastic entry point into the world of reloading 7.62x39mm ammunition. Its affordable price, ease of use, and ability to produce consistent bullets make it a compelling option for budget-conscious reloaders. It is also easy to store given its compact size.
The price is more than justified by the cost savings achieved through reloading, as well as the increased accuracy and consistency you can achieve. I highly recommend the Lee Double Cavity Mold .312-160-2r to anyone looking to start reloading 7.62x39mm or seeking a cost-effective solution for their ammunition needs. Take control of your ammunition and start casting today!