Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure Review

Let’s Dive into Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure

The Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure is a vital tool for reloaders seeking precision and repeatability in their powder dispensing. Hornady designed this insert to replace the standard powder cavity adjustment screw, offering a far more refined control over powder charges. Its micrometer markings allow reloaders to make minute adjustments and easily return to previously recorded settings.

My journey to acquiring this insert stemmed from a frustrating inconsistency I experienced with my rifle loads. The standard adjustment screw on my Lock-N-Load Powder Measure felt vague, making it difficult to dial in precise powder weights, especially with stick powders. I needed a system that provided both accuracy and the ability to easily replicate my best loads.

The insert arrived in simple, functional packaging. Immediately, I noticed the solid construction and smooth movement of the micrometer. It felt like a significant upgrade in build quality compared to the original adjustment screw.

While there are other micrometer inserts available, I chose the Hornady for its compatibility with my existing Lock-N-Load system and the brand’s reputation for quality reloading components. I also considered the RCBS Micrometer Adjustment Screw, but ultimately preferred the Hornady due to its finer adjustment increments, at least on paper. I was excited by the promise of greater precision, but I also held some reservations about whether it would truly translate to improved consistency at the loading bench.

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Real-World Testing: Putting Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure to the Test

First Use Experience

My initial testing took place in my reloading room, focusing on developing a new load for my .308 Winchester. I tested using both ball and stick powders. I wanted to see how the insert performed with each type.

I found the Hornady Micrometer Rifle Insert significantly easier to use than the original adjustment screw. Making small changes was now intuitive and quantifiable, rather than a guessing game. The fine adjustments allowed me to dial in the desired powder charge with impressive accuracy. However, I did notice that the markings seemed to be about 9 grains per mark in reality, not 10 as another user has mentioned.

Extended Use & Reliability

After several months of use, the Hornady Micrometer Rifle Insert has proven to be a reliable and consistent addition to my reloading setup. There is no sign of wear and tear. It is made of metal and seems to hold up perfectly.

Cleaning is simple: a quick wipe-down with a clean cloth is usually sufficient. Compared to my previous struggles with the standard adjustment screw, this insert has significantly improved the efficiency and accuracy of my reloading process. It has exceeded my expectations, leading to more consistent velocities and tighter groups at the range.

Breaking Down the Features of Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure

Specifications

The Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure is a precision-machined component designed to enhance the accuracy of powder dispensing. It is designed for rifle powders. The insert is made of metal.

The micrometer design allows for incremental adjustments, enabling reloaders to fine-tune powder charges. The insert is compatible with most Hornady Lock-N-Load powder measures, excluding the Bench Rest Grade and Black Powder Measure. This compatibility is crucial, allowing users to upgrade their existing equipment without needing to purchase an entirely new powder measure.

Performance & Functionality

The Hornady Micrometer Rifle Insert excels at providing precise and repeatable powder charges. Its micro-adjustment capability is a significant advantage over the standard adjustment screw. The consistent powder charges translated directly into improved accuracy and reduced velocity variations in my reloads.

While the insert performs admirably, some users might find the initial setup a bit fiddly. Also, the markings seem closer to 9 grains per line. It meets my expectations and has streamlined my reloading process.

Design & Ergonomics

The insert features a solid, durable construction with clear, easy-to-read micrometer markings. It feels robust in hand and inspires confidence in its long-term reliability. The ergonomic design makes it easy to grip and adjust, even with gloved hands.

The insert is user-friendly, although it may take a few minutes to familiarize yourself with the micrometer adjustment system. The only learning curve is the user’s understanding of how much each marking equals.

Durability & Maintenance

The Hornady Micrometer Rifle Insert is built to last, constructed from high-quality materials that can withstand the rigors of frequent use. Proper care involves keeping it clean and free from powder residue. Minimal maintenance is required to ensure its continued performance.

The durable construction suggests that this insert will provide years of reliable service. I believe Hornady makes quality products.

Accessories and Customization Options

The Hornady Micrometer Rifle Insert doesn’t come with any additional accessories, as it’s a standalone replacement part. However, it integrates seamlessly with the Hornady Lock-N-Load system, allowing users to combine it with other Hornady reloading components. It is compatible with any Hornady Lock-N-Load powder measure except for the Bench Rest Grade or Black Powder Measure.

Pros and Cons of Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure

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Who Should Buy Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure?

The Hornady Micrometer Rifle Insert is perfect for precision rifle shooters, competitive shooters, and reloaders who demand the highest levels of accuracy and consistency. Those who require precision powder charges will find this an upgrade. It’s an excellent tool for anyone developing custom loads or seeking to optimize the performance of their ammunition.

This product may not be necessary for high-volume pistol reloaders or those primarily focused on plinking. They may not need this level of precision. A must-have accessory is a reliable powder scale to verify the accuracy of the dispensed charges.

Conclusion on Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure

The Hornady Micrometer Rifle Insert for Lock-N-Load Powder Measure is a worthwhile investment for any serious reloader seeking to improve the accuracy and consistency of their rifle ammunition. The price is absolutely justified. Its precise adjustability, durable construction, and ease of use make it a valuable addition to any reloading bench.

I wholeheartedly recommend this insert to reloaders who are tired of the vagueness of standard adjustment screws and demand greater control over their powder charges. Upgrade your Lock-N-Load system today and experience the difference!