TANDEMKROSS Blast Pack Review

First Impressions of TANDEMKROSS Blast Pack

The TANDEMKROSS Blast Pack for the Ruger Mark IV and 22/45 pistols promises a significant upgrade to the factory trigger, a common pain point for many rimfire enthusiasts. TANDEMKROSS aims to deliver a smoother, lighter, and more consistent trigger pull, enhancing accuracy and overall shooting experience. I was intrigued by the promise of a match-grade trigger feel without the hefty price tag associated with some other aftermarket options.

My Ruger Mark IV Target is a fantastic pistol, but the stock trigger always felt a bit mushy and heavy, hovering around 4.5-5 pounds. I was hoping for a crisper break and faster reset without sending my pistol to a gunsmith for extensive work. I was drawn to the Blast Pack because it seemed like a user-installable solution that addressed these specific concerns and was excited to see what it offered.

The TANDEMKROSS Blast Pack arrived in a simple, no-frills package. Opening it, I was immediately impressed by the quality of the components. The hammer and sear had a nice, polished finish and felt substantial in hand. The lubricant coating was a welcome touch, suggesting that TANDEMKROSS was focused on providing a smooth, out-of-the-box experience.

I considered other trigger upgrade options like Volquartsen kits, but they were significantly more expensive. The Blast Pack seemed to strike a good balance between price and performance, promising a noticeable improvement without breaking the bank. My initial impression was positive; I was eager to install it and see if it lived up to the hype.

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Real-World Testing: Putting TANDEMKROSS Blast Pack to the Test

First Use Experience

My first experience with the TANDEMKROSS Blast Pack was at my local outdoor shooting range. The weather was mild, with a slight breeze, providing ideal conditions for testing. Installation took a little longer than I anticipated, requiring some patience and referencing the TANDEMKROSS installation videos, but I felt confident with the resources provided.

The difference was immediately noticeable. The trigger pull was significantly lighter and crisper, with a much-improved break. I was able to achieve tighter groupings almost immediately, which boosted my confidence. The reset was also noticeably faster, allowing for quicker follow-up shots.

Extended Use & Reliability

After several months of consistent use, the TANDEMKROSS Blast Pack has held up remarkably well. There are no signs of significant wear and tear. Routine cleaning and lubrication have kept the trigger functioning smoothly and reliably.

The Blast Pack has definitely outperformed the stock trigger. It provides a consistent trigger pull that I can rely on, making my shooting sessions much more enjoyable and accurate. I’ve fired several thousand rounds through my Mark IV since installing the Blast Pack, and it has consistently performed without issue. It has given me the confidence to take the pistol out on some small game hunts, where a smooth trigger is critical.

Breaking Down the Features of TANDEMKROSS Blast Pack

Specifications

The TANDEMKROSS Blast Pack includes a “Thunder Hammer” and “Lightning Sear” made from S7 Tool Steel. The kit also includes the Blast Shield Magazine Disconnect. The manufacturer is TANDEMKROSS. The kit aims to reduce the trigger pull weight to between 2 – 2.5 lbs.

The hammer and sear are heat treated for enhanced durability and wear resistance. It is designed specifically for the Ruger Mark IV and 22/45 pistols chambered in .22 Long Rifle. The entire kit weighs approximately 3 oz. These specifications are important because they contribute to the overall reliability, consistency, and longevity of the trigger system, ultimately enhancing the shooter’s accuracy and confidence.

Performance & Functionality

The TANDEMKROSS Blast Pack dramatically improves the trigger pull of the Ruger Mark IV and 22/45. The most significant strength is the reduction in trigger pull weight, resulting in a lighter and more manageable feel. This allows for greater accuracy and control, especially during rapid fire.

One potential weakness is the installation process, which can be tricky for those unfamiliar with firearm mechanics. Clear and detailed instructions are essential for a successful installation. The Blast Pack definitely meets my expectations, delivering a noticeable improvement in trigger performance that has enhanced my shooting experience.

Design & Ergonomics

The TANDEMKROSS Blast Pack is designed with a focus on durability and performance. The materials used are high-quality and feel robust. The parts are well-machined and fit precisely within the Ruger Mark IV and 22/45.

While the installation process has a bit of a learning curve, the design is straightforward once you understand the mechanics involved. The included lubricant coating ensures smooth operation and reduces friction, contributing to a more pleasant shooting experience. The TANDEMKROSS Blast Shield Magazine Disconnect also ensures proper magazine alignment, which promotes consistent and reliable feeding.

Durability & Maintenance

The TANDEMKROSS Blast Pack, constructed from heat-treated S7 Tool Steel, is designed for long-term durability. After months of use, there are no signs of significant wear or degradation. Regular cleaning and lubrication are recommended to maintain optimal performance.

The design is relatively simple, making maintenance straightforward. The Blast Shield Magazine Disconnect helps to protect the hammer and sear from debris, minimizing the need for frequent cleaning. The TANDEMKROSS Blast Pack should provide years of reliable service with proper care.

Accessories and Customization Options

The TANDEMKROSS Blast Pack does not include any additional accessories beyond the hammer, sear, and Blast Shield Magazine Disconnect. However, it is designed to be compatible with other TANDEMKROSS upgrades. For example, pairing the Blast Pack with the TANDEMKROSS Victory Trigger can further enhance the trigger feel and performance.

The Blast Pack is also compatible with most aftermarket grips and magazines designed for the Ruger Mark IV and 22/45. This allows shooters to customize their pistols to their personal preferences without compatibility issues.

Pros and Cons of TANDEMKROSS Blast Pack

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Who Should Buy TANDEMKROSS Blast Pack?

The TANDEMKROSS Blast Pack is perfect for competitive shooters and rimfire enthusiasts who want to improve the trigger performance of their Ruger Mark IV or 22/45 pistols. It is also suitable for small game hunters who rely on accurate and consistent shots. Anyone who finds the stock trigger too heavy or mushy will benefit from this upgrade.

Those who are uncomfortable with firearm mechanics or prefer not to disassemble their pistols may want to consider professional installation.

A must-have modification to complement the Blast Pack would be the TANDEMKROSS Victory Trigger, as noted in the User Feedback section in the prompt. It would provide a nice, flat trigger face to interface with after improving the trigger pull.

Conclusion on TANDEMKROSS Blast Pack

The TANDEMKROSS Blast Pack is a worthwhile upgrade for Ruger Mark IV and 22/45 owners seeking a significant improvement in trigger performance. The reduced trigger pull weight, crisp break, and enhanced reliability make it a valuable addition to any rimfire pistol. While installation may require some patience and skill, the end result is well worth the effort.

At a price of $75.99, the Blast Pack offers excellent value for the money, providing a match-grade trigger feel without the hefty price tag of some competitors. I would absolutely recommend the TANDEMKROSS Blast Pack to anyone looking to enhance the accuracy and overall shooting experience of their Ruger Mark IV or 22/45. Upgrade your trigger today and experience the difference!