Building a Better Ballistic Coefficient

This episode of Wind Call Wednesday, presented by Ghost Firearms Training LLC, introduces a challenge where viewers judge wind conditions solely by observing mirage. The instructor, demonstrating expert authority, emphasizes using mirage over wind flags for accurate wind calls. The video details the specific equipment used, including a Ruger Precision Rifle in 6.5 Creedmoor and American Gunner ammunition, along with environmental data, to illustrate the factors influencing long-range accuracy.

This video provides an expert-level explanation of Ballistic Coefficient (BC) from a seasoned firearms instructor. It details how BC affects bullet trajectory and wind drift, emphasizing its importance for long-range accuracy (500-1000 yards). The instructor also covers factors influencing BC like bullet mass and shape, and discusses the critical interplay between BC, bullet weight, and rifle twist rate, cautioning against manufacturers overstating BC values.

This guide, presented by a highly authoritative instructor from Precision Rifle Network, details a methodical approach to troubleshooting a precision rifle that has lost accuracy. It emphasizes thorough cleaning as a first step, followed by mechanical checks, refouling, and systematic testing with match-grade ammunition at increasing distances. The process includes data truing by adjusting ballistic coefficient based on chronograph readings and observed impacts, crucial for long-range accuracy.

This guide details establishing a stable sniper firing position. It contrasts the traditional 'one knee up' method with the modern flat prone position, emphasizing the importance of a straight spine and flat heels to prevent movement. The instruction highlights how foot instability can translate to crosshair deviation, stressing the need for a solid foundation.

This video provides a practical tip for engaging close-up moving targets at distances of 100-200 meters. The instructor, drawing from experience in Najaf, advises moving the bipod closer to the magwell. This adjustment allows for greater cant when tracking targets by rocking elbows, effectively widening the 'hunting field'. For longer distances, the bipod should be moved further forward for optimal accuracy, as this configuration minimizes human error and fine movements.

This video provides an in-depth guide to shooting from the prone position, emphasizing stability and accuracy. It covers proper body alignment, the importance of a jaw weld, effective use of bipods and rear bags for recoil management, and techniques for achieving a natural point of aim. The instruction highlights how to optimize the prone position for comfort and effectiveness in various field conditions.

This guide details the advanced technique for executing a long-range elk hunt, as demonstrated by a 12-year-old hunter under expert supervision. It emphasizes precise range estimation, scope adjustment using ballistic turrets, and marksmanship fundamentals for a successful shot at extreme distances (1376 yards). The process highlights the importance of preparation, practice, and specialized equipment for challenging hunting scenarios.

This expert guide from Gunwerks demonstrates the significant impact of the Coriolis effect on long-range bullet trajectory. Jeremy Winters, a Gunwerks Product Specialist, explains how Earth's rotation can shift Point of Impact (POI) by over 1 MOA at 1000 yards when shooting East or West. The video provides a live-fire demonstration and recommends shooting North or South to collect accurate ballistic data, minimizing Coriolis-induced errors.

This guide details the process of transforming a factory Remington Model 700 Sendero into a more capable long-range rifle, as demonstrated by Mike Davidson from Gunwerks. Key steps include a trigger upgrade to a 2-pound pull and a precision bedding job using Devcon Aluminum Putty to ensure action stability. The process emphasizes proper disassembly, careful application of bedding materials, and correct reassembly with specific torque values for action screws.

This video demonstrates a professional long-range coyote hunt in Montana, showcasing the effective use of a Gunwerks rifle. Dustin Butler, a representative for Gunwerks, highlights the 'range, dial, and kill' method for successful predator engagement at various distances, from close encounters to over 500 yards. The guide emphasizes proficiency with long-range optics and equipment for accurate shots in challenging terrain.