In this episode, Chris and Dorge continue with the Science of Arrow Flight Series, focusing on the evolution and characteristics of micro diameter shafts, particularly the .166 arrow. They discuss the historical context, manufacturing challenges, and the implications of using such thin arrows in archery. The conversation also covers the structural integrity of these arrows, the importance of inserts and outserts, and the techniques required for fletching and gluing. Throughout the discussion, they emphasize the need for precision and understanding of the materials involved in arrow construction. In this conversation, Dorge and Chris delve into the intricacies of arrow construction, focusing on the impact of glue variance, arrow diameter, weight distribution, and the challenges posed by inserts and outserts. They explore innovative solutions for arrow design, the physics of arrow flight dynamics, and the implications of MicroFlex on accuracy. The discussion culminates in the introduction of the Arrow Concept, emphasizing the importance of glue in enhancing arrow performance and consistency. In this conversation, Dorge and Chris delve into innovative arrow design, discussing the importance of flexibility and structural changes in archery. They introduce the Stalker system, a revolutionary approach that eliminates traditional threading in arrows, enhancing performance. The discussion also covers the dynamics of arrow efficiency, particularly comparing the .166, .204, and .246 arrow classes, and the impact of environmental factors on deer behavior. Finally, they provide practical advice for building the perfect arrow setup, emphasizing the balance between cost and performance. Takeaways: The 166 arrow is not a micro diameter but a target archery size. Micro diameter shafts have specific applications in archery. Manufacturing challenges arise from the thinness of the 166 arrow. Inserts and outserts play a crucial role in arrow performance. The structural integrity of thin arrows is a significant concern. Fletching techniques must adapt to the smaller diameter of arrows. Precision in arrow building is essential for performance. The history of arrow materials influences current designs. Understanding the characteristics of arrows can prevent misuse. Innovative designs can enhance the functionality of thin arrows.  There is a significant variance in glue weight used in arrow construction. Thinner arrows have a more pronounced effect on performance due to their diameter. Weight distribution is crucial for arrow balance and flight accuracy. Inserts and outserts can create challenges in arrow performance. Innovative designs can alleviate common issues in arrow construction. Understanding the physics of arrow flight is essential for optimal performance. MicroFlex can negatively impact arrow accuracy, especially at close ranges. Building effective arrows requires careful consideration of materials and design. The Arrow Concept enhances arrow performance by addressing flex and consistency issues. The glue used in arrow construction plays a critical role in overall performance.  Innovative arrow design can significantly enhance performance. Changing the spine of the shaft improves arrow flexibility. The Stalker system revolutionizes traditional arrow threading. Understanding arrow dynamics is crucial for effective hunting. The 166 arrow can be made efficient with the right setup. Environmental factors like ambient light affect deer behavior. Building arrows requires careful consideration of materials and design. The thinner the arrow, the more challenging the build process. Success in archery is a commitment to quality and precision. Practical bow setups can lead to better hunting outcomes. Our Sponsors: * Check out Thompson Cigars and use my code SE for a great deal: https://thompsoncigar.com * Check out Troll Co Clothing and use my code EMPIRE25 for a great deal: https://www.trollco.com/hunting Advertising Inquiries: https://redcircle.com/brands Privacy & Opt-Out: https://redcircle.com/privacy