Product Summary
The Hornady Powder Bushing 354 is a high-quality component designed for use with the 366 Auto Progressive Shotshell Press. Machined from solid bar stock and reamed for precision, these bushings allow for the fine-tuning of your shotshell loads. They feature a safety design where powder and shot bushings cannot be accidentally reversed in the charge bar. For optimal results, users are encouraged to purchase the specific bushing size along with the sizes immediately above and below it to ensure accurate weight increments.








