The venerable .45 ACP cartridge, a cornerstone of handgun history, offers a delightful platform for handloaders seeking accuracy and reliability. This article delves into load data specifically using Bullseye powder, a popular choice for its consistent performance and suitability across a range of bullet weights. Disclaimer: Always consult your reloading manual and follow its instructions meticulously before undertaking any reloading. This information is for educational purposes only and should not be considered a substitute for a comprehensive reloading manual.
Understanding Bullseye Powder
Bullseye is a relatively slow-burning, spherical pistol powder known for its clean burning characteristics and consistent performance. It's particularly well-suited for lower-pressure loads, making it ideal for target shooting and plinking with the .45 ACP. Its metering characteristics are excellent, resulting in consistent powder charges from measure to measure, reducing the potential for variations in velocity and accuracy.
Recommended Load Data for 45 ACP with Bullseye
The following data provides a starting point for loading .45 ACP ammunition using Bullseye powder. Remember to always double-check your reloading manual before proceeding. Variations in bullet design, brass type, and firearm characteristics may necessitate adjustments to these figures.
Note: This data is based on common bullet weights and is provided as a guideline only. Always refer to your specific reloading manual for accurate data based on your components and firearm. These are starting loads; work up to your desired charge weight slowly and carefully, observing for pressure signs.
| Bullet Weight (grains) | Bullet Type | Powder (grains) | OAL (inches) | Primer | Notes |
|---|---|---|---|---|---|
| 200 | FMJ | 4.0 - 4.5 | 1.250 - 1.260 | Small Pistol | Start low, work up slowly |
| 200 | RN | 3.8 - 4.3 | 1.250 - 1.260 | Small Pistol | Start low, work up slowly |
| 230 | FMJ | 4.3 - 4.8 | 1.265 - 1.275 | Small Pistol | Start low, work up slowly |
| 230 | RN | 4.1 - 4.6 | 1.265 - 1.275 | Small Pistol | Start low, work up slowly |
OAL (Overall Length): Always measure your cartridge overall length (OAL) carefully. Too long an OAL can lead to pressure issues or damage to your firearm. Start with the lower end of the OAL range provided and adjust slightly as needed to ensure reliable feeding in your pistol.
Primer: Small pistol primers are standard for .45 ACP loads.
Factors Affecting Load Data
Several factors can influence the optimal load data for your specific setup:
- Bullet Type: Different bullet types (e.g., FMJ, RN, SWC) can affect pressure and accuracy.
- Brass: Variations in brass brands and case condition can affect capacity.
- Powder Measure: The accuracy of your powder measure is crucial for consistent results.
- Environmental Conditions: Temperature and humidity can also affect powder performance.
Safety Precautions
- Always wear safety glasses and hearing protection when reloading.
- Never mix different powder types.
- Carefully inspect every round before loading it into your firearm.
- Never load more powder than the maximum recommended charge.
- Consult multiple sources to verify load data before reloading.
Conclusion
Bullseye powder can deliver excellent results in .45 ACP handloading, providing accuracy and consistency for target shooting and plinking. However, meticulous attention to detail and a thorough understanding of reloading principles are critical to safety and success. Always prioritize safety and refer to your reloading manual for complete and accurate load data specific to your components and firearm. Remember that this information is purely for educational purposes, and safe reloading practices are paramount.
