The .308 Winchester cartridge remains a popular choice for everything from hunting big game to long-range target shooting. Finding the right powder is crucial for optimal performance, and Ramshot TAC has emerged as a strong contender. This in-depth analysis explores Ramshot TAC's characteristics, performance in .308 Winchester, and ideal applications. We'll delve into its burn rate, suitability for various bullet weights, and considerations for achieving optimal accuracy and consistency.
Understanding Ramshot TAC
Ramshot TAC is an extruded powder known for its clean burning properties and relatively low flash signature. These characteristics make it attractive to shooters who value both performance and a clean barrel. Its moderate burn rate makes it versatile, suitable for a range of bullet weights and applications within the .308 Winchester cartridge. This isn't a fast-burning powder suitable for extremely light bullets; instead, it shines in applications where a more controlled burn is desired.
Burn Rate and Application
Ramshot TAC's moderate burn rate makes it particularly well-suited for heavier bullets in the .308 Winchester. This controlled burn contributes to consistent velocity, reduced pressure spikes, and improved accuracy, especially at longer ranges. For lighter bullets, other powders might be more appropriate to avoid underperforming loads. The slower burn rate is less suited to pistol applications or high-pressure loads.
Bullet Weight Considerations
The optimal bullet weight range for Ramshot TAC in .308 Winchester typically falls between 150 grains and 180 grains. Heavier bullets, such as 175-grain and 180-grain match-grade projectiles, often benefit from the consistent burn of this powder, delivering excellent accuracy and predictable ballistic performance. Lighter bullets might not fully utilize the powder's potential, resulting in less consistent velocity and potentially higher pressure. Experimentation and adherence to safe reloading practices are always essential.
Achieving Optimal Accuracy
Optimizing accuracy with Ramshot TAC involves careful attention to several factors:
- Case preparation: Consistent case preparation is paramount. This includes uniform resizing, trimming, and cleaning to ensure consistent powder space and pressure.
- Primer choice: The type of primer can subtly affect ignition and pressure. Experimentation with different primers might reveal optimal results for your specific setup.
- OAL (Overall Cartridge Length): Maintaining a consistent OAL is crucial for accuracy and safety. Paying close attention to bullet seating depth and overall cartridge length will prevent potential problems.
- Load Development: Start with published load data as a starting point, but always work up to a full charge gradually, meticulously recording your findings, and keeping an eye on pressure signs. Never exceed maximum recommended loads.
Ramshot TAC in Different Applications
While Ramshot TAC's moderate burn rate makes it suitable for various applications, its strengths are particularly apparent in the following:
Long-Range Target Shooting:
The consistent burn and reduced pressure spikes of Ramshot TAC translate to improved accuracy at longer ranges, crucial for competitive target shooting. The lower flash signature can also improve sight picture under low-light conditions.
Hunting:
Ramshot TAC's performance with heavier bullets makes it an effective choice for hunting larger game. The consistent velocity promotes flatter trajectories and improved energy retention at extended ranges.
Hunting and Precision Rifle Competition:
The combination of accuracy, consistency, and clean burning makes Ramshot TAC a worthy choice for both disciplines, allowing for controlled shot placement and reliable performance.
Safety First: Reloading Responsibilities
It's crucial to emphasize the importance of safe reloading practices when using Ramshot TAC or any other powder. Always consult reputable reloading manuals, such as those from Hodgdon Powder Company, before attempting any loads. Start low and work up gradually, carefully observing pressure signs. Never exceed maximum recommended loads, and always use appropriate safety equipment.
Conclusion: A Versatile and Reliable Choice
Ramshot TAC presents a compelling option for shooters seeking a versatile and reliable powder for their .308 Winchester applications. Its moderate burn rate, clean burning properties, and consistent performance make it suitable for long-range target shooting, hunting, and precision rifle competition. However, responsible reloading practices and adherence to manufacturer's guidelines are absolutely non-negotiable for safe and successful results. Remember to always prioritize safety and consult appropriate resources before embarking on any reloading projects.
