LANTAC .223/5.56 Firing Pin Review

Let’s Talk About LANTAC .223/5.56 Firing Pin

The LANTAC .223/5.56 Firing Pin promises enhanced reliability and consistency for your AR-15. Manufactured by LANTAC, known for their high-quality firearm components, this firing pin boasts upgraded materials and a durable hard chrome plating. It’s designed to be a drop-in replacement, aiming to improve the performance of your rifle’s firing system.

After years of running standard, mil-spec firing pins, I began experiencing light primer strikes with a particular batch of .223 ammunition. I needed a reliable replacement that would deliver consistent ignition, even with harder primers. The LANTAC .223/5.56 Firing Pin seemed like a worthwhile upgrade, promising improved performance and durability.

Upon unboxing, the LANTAC .223/5.56 Firing Pin immediately impressed with its robust construction and flawless finish. The hard chrome plating appeared significantly more uniform and thicker than the coatings on my existing CMMG and Spike’s Tactical firing pins. The pin felt slightly heavier than the others, hinting at a denser, more durable steel core.

I considered a few other options, including firing pins from Brownells and Geissele. Ultimately, I chose the LANTAC because of its advertised enhanced materials (8740 CS steel) and the positive user feedback regarding its consistent chrome coating. The price point was also attractive, sitting in a sweet spot between mil-spec replacements and ultra-high-end, lightweight options.

My first impression was one of cautious optimism. While the finish and materials looked superior, the true test would be its performance under real-world conditions. I was eager to see if it would eliminate the light primer strikes I’d been experiencing.

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Real-World Testing: Putting LANTAC .223/5.56 Firing Pin to the Test

First Use Experience

My first range trip with the LANTAC .223/5.56 Firing Pin installed was on a cold, slightly damp day. I used the same ammunition that had previously caused light primer strikes with my original firing pin. I tested it in both my LMT and Sharps Bros. AR-15 rifles.

The results were immediately noticeable. Every round fired without a hitch, eliminating the previous ignition issues. The rifle felt snappier, and the firing cycle seemed more consistent.

Extended Use & Reliability

After several months of consistent use, the LANTAC .223/5.56 Firing Pin continues to perform flawlessly. I’ve put hundreds of rounds through both rifles in various conditions – from dry, dusty days at the range to damp, muddy outings in the backcountry. The pin has shown no signs of wear or degradation.

Cleaning has been a breeze. The hard chrome plating resists carbon buildup, making it easy to wipe clean after each shooting session. Compared to my previous firing pins, the LANTAC pin requires less frequent and less intensive cleaning.

Compared to the standard mil-spec firing pins I’ve used in the past, the LANTAC .223/5.56 Firing Pin has far exceeded my expectations. It has not only eliminated the light primer strike issue but also provided a noticeable improvement in overall reliability and consistency. This has instilled confidence in my AR platform.

Breaking Down the Features of LANTAC .223/5.56 Firing Pin

Specifications

• The LANTAC .223/5.56 Firing Pin is specifically designed for use in AR-15 rifles chambered in .223 Remington and 5.56x45mm NATO. This ensures proper fit and function within the AR-15 platform.
• It is constructed from 8740 CS steel. This is a high-strength chromium-molybdenum alloy steel known for its toughness and resistance to wear.
• The firing pin is heat-treated to a hardness of 45-49 HRC (Rockwell Hardness Scale). This ensures optimal impact resistance and prevents deformation under the repeated stress of firing.
• A hard chrome plating, conforming to MIL-STD-171 1.2.2.4, protects the steel core. This provides excellent resistance to corrosion, wear, and carbon buildup, extending the firing pin’s lifespan.
• The firing pin weighs slightly more than a standard mil-spec firing pin. This can contribute to more consistent primer strikes, especially with harder primers.

The 8740 CS steel provides a superior base material compared to standard carbon steel firing pins. The hard chrome plating further enhances durability and reduces friction. The specific hardness range ensures the pin is neither too brittle nor too soft, maximizing its service life.

Performance & Functionality

The LANTAC .223/5.56 Firing Pin excels in its primary function: delivering consistent and reliable ignition. It eliminates light primer strikes and ensures proper firing of ammunition, even with harder primers or in adverse conditions. It significantly improves the overall reliability of the AR-15 firing system.

The firing pin’s main strength is its unwavering reliability. Its only weakness is the slight weight increase, which is virtually unnoticeable during normal operation.

The LANTAC .223/5.56 Firing Pin exceeds expectations, providing a noticeable improvement in ignition reliability and consistency. It’s a simple upgrade that can significantly enhance the performance of any AR-15.

Design & Ergonomics

The LANTAC .223/5.56 Firing Pin is a drop-in replacement. Installation is quick and easy, requiring no special tools or gunsmithing skills.

The firing pin features a simple, functional design, prioritizing reliability and durability over aesthetics. The hard chrome plating gives it a clean, professional look and contributes to its smooth operation. Its slight weight increase is negligible in terms of overall ergonomics.

Durability & Maintenance

Made from high-quality materials and protected by a durable hard chrome plating, the LANTAC .223/5.56 Firing Pin is built to last. With proper care and maintenance, it should provide years of reliable service.

The hard chrome plating makes cleaning and maintenance incredibly easy. Carbon buildup wipes away with minimal effort, reducing the time and effort required for routine maintenance.

Accessories and Customization Options

The LANTAC .223/5.56 Firing Pin is a self-contained component and does not require any additional accessories for operation. As a standard AR-15 component, it’s compatible with most AR-15 bolt carrier groups.

There are no specific customization options for the firing pin itself. However, it can be paired with other aftermarket components, such as enhanced bolt carrier groups or improved hammer springs, to further optimize the firing system.

Pros and Cons of LANTAC .223/5.56 Firing Pin

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Who Should Buy LANTAC .223/5.56 Firing Pin?

The LANTAC .223/5.56 Firing Pin is perfect for AR-15 owners seeking improved reliability and consistency in their firing system. This is also great for competitive shooters, tactical users, and anyone who relies on their AR-15 for self-defense. If you’re experiencing light primer strikes or simply want a more durable and reliable firing pin, this is an excellent upgrade.

Individuals with meticulously tuned, lightweight AR-15 builds focusing on minimizing weight should consider lighter firing pin options. Those using a semi style bolt carrier should check fitment before purchase.

Must-have accessories include a quality bolt carrier group and a reliable hammer spring.

Conclusion on LANTAC .223/5.56 Firing Pin

The LANTAC .223/5.56 Firing Pin is a worthwhile upgrade for any AR-15 owner seeking improved reliability and durability. Its high-quality construction, enhanced materials, and consistent performance make it a standout product in its category. It’s a simple and effective way to enhance the functionality and dependability of your rifle.

At $23.49, the price is more than justified, considering the improvement in performance and peace of mind it provides. This is especially true if you’ve experienced light primer strikes in the past.

I wholeheartedly recommend the LANTAC .223/5.56 Firing Pin to anyone looking to upgrade their AR-15’s firing system. Don’t settle for subpar performance. Upgrade to the LANTAC and experience the difference.