The Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk. Made a Bold First Impression
As an outdoor and tactical gear specialist with over a decade of experience, I’ve seen countless archery components come and go. However, the promise of enhanced front-of-center (FOC) and improved arrow flight piqued my interest in the Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk., manufactured by Grizzly Stik. My quest for tighter groupings and deeper penetration on big game led me down this path.
For years, I’d struggled to achieve the ideal arrow weight and FOC with standard aluminum inserts. They either didn’t provide enough weight or required excessive point weight, impacting arrow spine. The allure of a two-piece system for fine-tuning arrow balance was immediately appealing.
Upon unboxing, the Grizzly Stik inserts felt robust and well-machined. The combination of aluminum and brass created a visually striking, purposeful design. The weight felt substantial, promising to shift the balance forward as intended.
I’ve used similar products, like the Ethics Archery Half-Out inserts and the Black Eagle Deep Impact inserts. The Grizzly Stik system intrigued me due to its two-piece design allowing even finer weight adjustments. My initial impression was one of cautious optimism, hoping the complex design would translate into improved performance downrange.
Real-World Testing: Putting **Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk.** to the Test
First Use Experience
The first test involved carefully installing the inserts into my 170-spine carbon arrows. I used a high-quality epoxy adhesive to ensure a secure and permanent bond. I then headed to my backyard range to assess the arrow flight and impact points at varying distances.
Testing took place on a dry, sunny day with a slight breeze. The arrows with the Grizzly Stik inserts immediately displayed a noticeable improvement in flight stability compared to my arrows with standard inserts. The impact points were consistently tighter, showing better grouping at 30, 40 and 50 yards.
Installation required careful attention to detail and precise alignment. The two-piece design added a step to the process compared to one-piece inserts. There were no immediate issues after the first use, instilling confidence in the system.
Extended Use & Reliability
After several weeks of consistent practice and multiple trips to the 3D archery course, the Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk. continued to perform admirably. My broadhead-tipped arrows flew with greater accuracy and penetration. The enhanced FOC seemed to make a real difference in wind resistance and overall arrow trajectory.
I’ve noticed no significant signs of wear and tear on the inserts. The epoxy bond remained strong, and the brass components showed no signs of loosening or corrosion. Maintenance involved periodically inspecting the inserts for any damage and ensuring the broadheads remained securely attached.
Compared to my previous experiences with standard inserts, the Grizzly Stik system offers a clear advantage in terms of accuracy and penetration. They have undoubtedly improved my confidence in my archery setup, allowing for even more accurate shots.
Breaking Down the Features of **Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk.**
Specifications
The Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk. features a two-piece construction, combining an aluminum base with a brass weight. The system is designed for arrows with a 170 spine rating.
The complete insert weighs 70 grains. This added weight shifts the arrow’s center of gravity forward, increasing FOC.
The aluminum base provides a secure and durable connection to the arrow shaft. The brass component adds significant weight without increasing the overall length of the insert.
This combination optimizes arrow flight and enhances penetration, crucial for ethical hunting. The 170 spine compatibility ensures proper arrow flex for bows with higher draw weights.
Performance & Functionality
The Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk. excels at improving arrow flight stability and penetration. This is primarily attributed to the increased FOC.
The strengths lie in the enhanced accuracy and deeper penetration. The only weakness is the slightly more complex installation process compared to one-piece inserts.
The inserts consistently meet and even exceed my expectations, especially when shooting broadheads. The improved accuracy has translated to more ethical and efficient harvests.
Design & Ergonomics
- The build quality is excellent, with high-quality materials and precise machining. The inserts feel solid and well-engineered.
- The weight distribution is carefully considered, maximizing the FOC without compromising the arrow’s structural integrity. Installation requires some care, but with proper tools and instructions, it’s manageable.
Durability & Maintenance
- The combination of aluminum and brass should ensure long-lasting durability. The inserts are resistant to corrosion and wear.
- Maintenance is minimal, requiring only periodic inspections for damage and a secure epoxy bond. They are designed to withstand the rigors of repeated use in the field.
Accessories and Customization Options
- No accessories come with the product beyond the six inserts included in the pack. Fine-tuning can be accomplished through point weight adjustments.
- The inserts are generally compatible with most standard arrow points and broadheads designed for arrows with a 170 spine. There are no proprietary restrictions limiting customization options.
Pros and Cons of **Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk.**
Pros
- Enhanced arrow flight stability for improved accuracy.
- Increased front-of-center (FOC) for deeper penetration on big game.
- Durable construction with high-quality aluminum and brass materials.
- Optimized weight distribution for 170 spine arrows.
- Compatible with most standard arrow points and broadheads.
Cons
- Slightly more complex installation compared to one-piece inserts.
- The price is higher than standard aluminum inserts.
Who Should Buy **Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk.**?
- Perfect for: Hunters seeking to maximize penetration and accuracy with their 170 spine arrows, especially those targeting large or dangerous game. Archery enthusiasts looking to optimize their arrow builds for improved FOC and tighter groupings.
- Who should skip this product? Beginners who are new to arrow building and may find the two-piece installation process intimidating. Those using lower draw weight bows and/or arrows with different spine ratings.
- Must-have accessories or modifications? High-quality epoxy adhesive for secure insert installation, arrow squaring tool for ensuring proper insert alignment, and a reliable arrow saw for trimming arrow shafts to the correct length.
Conclusion on **Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk.**
The Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk. is a well-engineered and effective archery component that delivers on its promise of improved arrow flight and penetration. While the installation process is slightly more involved than standard inserts, the performance gains are well worth the effort for serious archers. The asking price of $13.49 for a 6 pack is justified, considering the quality of materials and the tangible benefits to accuracy and penetration.
I would absolutely recommend these inserts to any hunter using 170 spine arrows and seeking to optimize their arrow builds for enhanced performance. The increased FOC translates to more ethical and efficient harvests, and that peace of mind is priceless. Upgrade your arrows with the Grizzly Stik Two Piece Brass Insert 170 Spine 70 gr. 6 pk. and experience the difference firsthand!
