First Impressions of Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge
The Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge isn’t the kind of product that elicits a “wow” response, but its importance to the precision rifle shooter and reloader cannot be overstated. Hornady, a respected name in ammunition and reloading components, offers this gauge as a crucial tool for ensuring safe and accurate chambering of the 7mm PRC cartridge. It’s a small, unassuming piece of metal that offers immense peace of mind, preventing potential disasters at the range or in the field.
I needed a solution to confirm my 7mm PRC reloads were within safe tolerances for my new precision rifle build. Ensuring proper headspace is paramount, and a reliable gauge is the only way to achieve this with confidence. I considered other gauges from brands like Forster and RCBS. Ultimately, I chose the Hornady gauge because of Hornady’s established reputation for quality and the gauge’s precise machining.
Unboxing the gauge, my first impression was one of solid, no-frills functionality. The gauge is precisely machined, with clear markings indicating the “Go” and “No Go” ends. It felt substantial in my hand, instilling confidence in its durability. While it lacks the flashy aesthetics of some other reloading tools, its purpose is purely utilitarian, and it delivers on that front admirably.
My initial impression was one of quiet satisfaction. This wasn’t an exciting purchase, but a necessary one. Knowing that I now have a reliable tool to verify the safety of my reloads provides immense peace of mind.
Real-World Testing: Putting Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge to the Test
First Use Experience
My first experience with the Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge was during a reloading session dedicated to preparing ammunition for an upcoming long-range shooting competition. I tested the gauge in conjunction with my reloading press and sizing dies, meticulously checking each round as it came off the press. Using the gauge was straightforward; simply inserting a resized case into both the “Go” and “No Go” ends provided instant feedback.
The gauge performed flawlessly, quickly identifying any cases that were out of spec. I encountered a few cases that failed the “No Go” test, indicating they were slightly too long. These were easily corrected with a minor adjustment to my sizing die. There were no issues with the gauge itself.
Extended Use & Reliability
After several months of regular reloading, the Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge continues to perform reliably. It shows no signs of wear and tear, and the markings remain clear and easy to read. Cleaning is simple; a quick wipe with a clean cloth is all that’s required.
This gauge is far more reliable than my previous method of simply eyeballing the cases and hoping for the best. It has become an indispensable part of my reloading process. It is now a simple step in my process that I do for every 7mm PRC round I load.
Breaking Down the Features of Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge
Specifications
- Caliber: 7mm PRC. This gauge is specifically designed for the 7mm Precision Rifle Cartridge.
- Type: Go/No Go Gauge. It verifies proper headspace for safe chambering and firing.
- Material: Machined Steel. The gauge is made from durable steel, ensuring long-lasting reliability.
- Markings: Clear “Go” and “No Go” markings. This makes it easy to distinguish between the two ends and interpret the results.
- Function: Headspace verification. It allows reloaders and gunsmiths to verify proper headspace, preventing potential overpressure or failure-to-fire situations.
These specifications are crucial because they ensure the gauge accurately reflects the SAAMI (Sporting Arms and Ammunition Manufacturers’ Institute) specifications for the 7mm PRC cartridge. Proper headspace is essential for safe and consistent performance. Using a gauge that adheres to these standards is critical for both safety and accuracy.
Performance & Functionality
The Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge performs its job exceptionally well. It accurately and reliably indicates whether a cartridge case is within the acceptable headspace range. Cases that easily chamber in the “Go” end and do not chamber in the “No Go” end are considered safe to use.
The gauge’s primary strength is its simplicity and ease of use. It is straightforward, providing clear and unambiguous results. There are no complicated adjustments or interpretations required. I have yet to find any weakness in the gauge’s performance.
It exceeds expectations by providing a level of confidence that simply isn’t possible with less precise methods. It is a small price to pay for the peace of mind it offers.
Design & Ergonomics
The design of the Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge is purely functional. It is a simple cylindrical piece of steel with precisely machined chambers at each end. The Hornady gauge is relatively lightweight and easy to handle.
There is no real learning curve involved. Anyone familiar with reloading principles can use it effectively within minutes.
Durability & Maintenance
Given its simple construction and durable steel material, the Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge should last for many years with proper care. It is not subjected to high stresses or impacts during use. Therefore, it is unlikely to experience significant wear and tear.
Maintenance is minimal. Keeping the gauge clean and free of debris is all that’s required. A light coat of oil can help prevent rust if stored in a humid environment.
Accessories and Customization Options
The Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge doesn’t come with any accessories, nor does it require any customization. It is a standalone tool designed for a specific purpose.
It is compatible with any reloading setup that includes a 7mm PRC sizing die. The gauge is designed to work independently. It does not require additional components or modifications.
Pros and Cons of Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge
Pros
- Accurate and reliable headspace verification. Provides peace of mind and ensures safe chambering.
- Simple and easy to use. Requires no specialized knowledge or skills.
- Durable construction. Built to last for many years of use.
- Affordable price. A worthwhile investment for any 7mm PRC reloader.
- Essential for safe reloading. Prevents potential overpressure and firearm damage.
Cons
- Limited to 7mm PRC caliber. Not a universal gauge for multiple calibers.
- No included storage case. A case would be helpful for protection and organization.
Who Should Buy Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge?
The Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge is perfect for reloaders who load 7mm PRC ammunition, gunsmiths working on 7mm PRC rifles, and precision rifle shooters who demand the highest levels of accuracy and safety. Anyone who wants to ensure the proper headspace of their 7mm PRC cartridges will benefit from this gauge.
If you only shoot factory ammunition and do not reload, or if you are not shooting the 7mm PRC, you can skip this product. A case or small container for storage would be a nice addition.
Conclusion on Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge
The Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge is an essential tool for anyone reloading or working with 7mm PRC rifles. It offers accurate, reliable, and easy-to-use headspace verification, providing peace of mind and ensuring safe and consistent performance. The price is more than justified given the potential consequences of using improperly sized ammunition.
I would highly recommend this gauge to any 7mm PRC enthusiast. It’s a small investment that can prevent serious problems and enhance your overall shooting experience. Take the guesswork out of your reloading process. Add the Hornady Go/No Go 7mm Precision Rifle Cartridge Gauge to your toolkit today.