Quick Answer
Handloading mistakes to avoid include overcharging or undercharging, improper seating depth, and neglecting case preparation, which can lead to catastrophic results.
Insufficient Case Preparation
When handloading rifle cartridges, proper case preparation is often overlooked. Failing to inspect and clean the case or neglecting to deburr the primer pocket can lead to reliability issues or even catastrophic failures. Inspect each case for signs of wear, and clean them thoroughly before loading. Use a deburring tool to remove any debris from the primer pocket. This attention to detail can save you from potentially disastrous consequences.
Over/Under Charging
Charging too much or too little powder can lead to inconsistent and potentially catastrophic results. When handloading, it’s essential to understand the relationship between the powder charge and the bullet’s performance. To avoid overcharging, consult the manual and follow the recommended maximum charge. Conversely, undercharging can lead to inconsistent accuracy and poor performance. Start with a minimum charge and work your way up to find the optimal load.
Improper Seating Depth
Inconsistent seating depth can lead to reduced accuracy and potentially catastrophic failures. When handloading rifle cartridges, ensure that the bullet is seated to the correct depth. A general rule of thumb is to seat the bullet to 0.015 inches less than the lands. This will help to prevent bullet engagement in the rifling, which can lead to inconsistent accuracy and potentially catastrophic failures. Use a reloading die with a built-in depth gauge to ensure consistent seating depth.
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