Hornady Crimp-On Gas Check 6.5mm 7040H, 32 Cal/8mm – 1 out of 4 models Review

Let’s Talk About Hornady Crimp-On Gas Check 6.5mm 7040H, 32 Cal/8mm – 1 out of 4 models

For years, I’ve been loading my own ammunition, a practice born out of necessity and honed by a desire for ultimate control over my rounds’ performance. While jacketed bullets are readily available, the cost and limitations of factory ammunition eventually drove me to cast my own bullets. The Hornady Crimp-On Gas Check 6.5mm 7040H, 32 Cal/8mm – 1 out of 4 models entered my world as a key ingredient in pushing the performance envelope of these cast projectiles.

I was seeking a reliable way to increase the velocity and accuracy of my cast bullets in my 6.5mm Swedish Mauser and various .32 caliber revolvers and rifles. Cast bullets, while economical and fun to work with, can suffer from leading in the barrel at higher velocities. A good gas check promised to mitigate this.

Upon receiving the Hornady gas checks, I was immediately struck by the uniform appearance and the clean, consistent edges. They felt solid and well-made. Compared to some generic gas checks I’d tried in the past, the Hornady checks felt like a premium product. I chose these specifically because of Hornady’s reputation for quality and the precise dimensions advertised for my specific calibers.

My first impression was one of cautious optimism. I’d had mixed results with gas checks before, but the Hornady checks instilled confidence from the get-go. They seemed purpose-built for reliable performance and improved consistency.

Check Best Price HERE

Real-World Testing: Putting Hornady Crimp-On Gas Check 6.5mm 7040H, 32 Cal/8mm – 1 out of 4 models to the Test

First Use Experience

My initial testing took place at my local shooting range, a relatively controlled environment where I could meticulously track my results. I loaded batches of 6.5mm and .32 caliber cast bullets with the Hornady gas checks, carefully crimping them into place with my reloading press. I tested these alongside loads using the same bullets but without gas checks.

The difference was immediately noticeable. The gas-checked bullets produced significantly less leading in both the rifle and revolvers. This meant less time spent cleaning and more consistent accuracy over extended shooting sessions. I found them easier to seat than other brands I have tested, likely due to the consistent dimensions.

I was pleasantly surprised by how much these checks reduced fouling. The improved gas seal and reduced bullet deformation translated directly to a cleaner bore and more accurate shots.

Extended Use & Reliability

After several months of consistent use, these Hornady gas checks have become an indispensable part of my reloading process. They hold up incredibly well, showing no signs of deformation or degradation, even after repeated use. Cleaning the bore has become a much simpler task.

The gas checks display no noticeable wear or tear even after being subjected to a number of reloading cycles. Maintenance involves nothing more than ensuring proper seating during the reloading process. This outperforms my previous experience with other gas checks.

Previously, I struggled to achieve consistent accuracy with cast bullets at higher velocities, but these Hornady gas checks have completely changed that. They deliver consistent performance, shot after shot.

Breaking Down the Features of Hornady Crimp-On Gas Check 6.5mm 7040H, 32 Cal/8mm – 1 out of 4 models

Specifications

The Hornady Crimp-On Gas Check 6.5mm 7040H, 32 Cal/8mm – 1 out of 4 models specifications are straightforward and precise. These checks are designed to fit .264-inch (6.5mm) and .32 caliber (.311-.323″) bullet bases. Made from copper, they are designed to be crimped onto the base of cast bullets.

The copper construction ensures proper sealing and prevents gas cutting, maximizing bullet velocity and minimizing leading. The crimp-on design makes them easy to apply with standard reloading equipment. The precise dimensions ensure a secure fit and consistent performance.

Performance & Functionality

The Hornady Crimp-On Gas Check 6.5mm 7040H, 32 Cal/8mm – 1 out of 4 models performs its job exceptionally well. They drastically reduce leading, increase accuracy, and allow for higher velocities with cast bullets. The improved gas seal translates directly to better bullet stability and consistent point of impact.

The main strength lies in their ability to enhance the performance of cast bullets without significant drawbacks. However, meticulous seating and crimping are crucial to achieve optimal results. Overall, these gas checks far exceeded my expectations.

Design & Ergonomics

The Hornady gas checks feature a simple but effective design, made from high-quality materials. The copper provides excellent sealing properties, while the crimp-on design makes them easy to use. The weight is negligible.

There is virtually no learning curve. Any reloader familiar with using a reloading press can easily incorporate these gas checks into their loading process.

Durability & Maintenance

These gas checks are extremely durable and should last indefinitely if properly seated and crimped. Maintenance is virtually nonexistent. Proper bullet sizing and crimping techniques are essential for optimal performance.

Accessories and Customization Options

These gas checks are intended to be used as part of a reloading process. Therefore, they don’t come with specific accessories. However, they require a bullet sizer to ensure proper bullet diameter, as well as a reloading press to crimp the gas check securely onto the bullet base.

They are compatible with standard reloading equipment from various manufacturers, including Lee, RCBS, and Dillon. This makes them a versatile addition to any reloader’s arsenal.

Pros and Cons of Hornady Crimp-On Gas Check 6.5mm 7040H, 32 Cal/8mm – 1 out of 4 models