Reloading 20 Vartarg ammunition requires precision and a thorough understanding of safety procedures. This guide provides comprehensive data and best practices to ensure accurate and safe reloading for this less-common cartridge. Remember, always prioritize safety and consult your reloading manual before beginning. This information is for guidance only and does not replace the need for a comprehensive reloading manual specific to your equipment and components.
Understanding the 20 Vartarg Cartridge
The 20 Vartarg, while not as ubiquitous as other calibers, offers unique characteristics appealing to certain shooters. Its relatively small case capacity necessitates precise powder charges and careful attention to overall cartridge dimensions. Improper reloading can lead to dangerous pressure increases and potential firearm damage.
Gathering Your Reloading Supplies
Before you begin, ensure you have all necessary equipment and components:
- 20 Vartarg cases: Clean, inspected, and properly sized cases are crucial. Inspect for any signs of damage before use.
- 20 Vartarg bullets: Choose bullets appropriate for your intended use and rifle. Pay close attention to bullet weight and design.
- Gunpowder: Use only high-quality, suitable gunpowder specifically recommended for the 20 Vartarg cartridge. Never substitute powder charges without consulting a reloading manual.
- Small rifle primers: Use primers designed for rifle cartridges. Incorrect primers can lead to misfires or dangerous pressure spikes.
- Reloading dies: A complete set of resizing, powder, and bullet seating dies specific to the 20 Vartarg is essential.
- Reloading press: A sturdy reloading press capable of handling the pressures involved in rifle cartridge reloading.
- Scale: A precise electronic scale is crucial for measuring powder charges accurately. Inaccurate powder charges are a major safety hazard.
- Case trimmer: Trimming cases to the correct length is critical for consistent performance and safety.
- Bullet comparator: This tool helps ensure consistent bullet seating depth.
Step-by-Step Reloading Process
The following steps outline the basic reloading process. Always refer to your reloading manual for specific data and instructions.
- Case Preparation: Clean, inspect, and resize your 20 Vartarg cases. Trim cases to the recommended length if necessary.
- Primer Seating: Carefully seat a primer into each prepared case.
- Powder Charging: Accurately measure and charge the correct amount of gunpowder into each case. Double-check each charge before seating the bullet.
- Bullet Seating: Seat the bullet to the correct depth using your bullet seating die.
- Crimping (If Necessary): Crimp the bullet to the case to ensure a secure hold.
Finding Reliable 20 Vartarg Reloading Data
Finding comprehensive reloading data specifically for the 20 Vartarg might require more research than for more common calibers. Here are some avenues to explore:
- Reloading Manuals: Check reputable reloading manuals, such as those published by Hodgdon, Alliant, or IMR.
- Online Forums: Engage with experienced reloaders in online forums dedicated to reloading and specific rifle cartridges.
- Gunsmiths: Consult with experienced gunsmiths specializing in custom rifle builds and ammunition.
Disclaimer: The information provided here is for educational purposes only. Always consult a comprehensive reloading manual and prioritize safety when reloading ammunition. Improper reloading can result in serious injury or death. The author and publisher are not responsible for any damages resulting from the use of this information.
Optimizing Your Reloading Process
Once you've established a safe and accurate loading process, you can begin to fine-tune your loads for optimal performance in your specific rifle. This might involve experimenting with different bullet weights, powder types, and charges (always within safe limits). Accurate load development involves keeping meticulous records, careful observation, and a commitment to safety.
By following these guidelines and prioritizing safety, you can successfully reload 20 Vartarg ammunition for a precise and enjoyable shooting experience. Remember, safe reloading practices are paramount.
