MEC Powder Bushing #11 Size

The MEC Powder Bushing #11 Size is a precision reloading component engineered for high-volume ammunition production. Manufactured from aluminum by Mayville Engineering Co., this bushing serves as a critical wear part in progressive and single-stage charge bars, enabling consistent powder dispensing across extended reloading sessions. The #11 size specification is tailored for specific powder charges, making proper sizing essential for load consistency and chamber pressure management.

MEC powder bushings undergo strict quality-control verification to maintain the precision tolerances demanded by competitive and tactical reloaders alike. The aluminum construction provides reliable durability while remaining cost-effective as a replacement component. This bushing fits seamlessly into both progressive presses for high-volume work and single-stage setups for precision loading, making it versatile across different reloading workflows. The #11 sizing accommodates a wide range of common powders used in rifle and pistol cartridges, simplifying inventory management for operators managing multiple loads.

Serious reloaders and ammunition manufacturers maintain spare bushings to minimize downtime during intensive shooting sessions. Competition shooters, hunters, and military/law enforcement personnel who hand-load ammunition benefit from keeping multiple MEC bushings on hand, especially when operating high-round-count reloading programs. As a standardized MEC component (part number 05011), the #11 bushing integrates with the broad MEC press ecosystem, allowing shooters to expand their reloading capability without equipment replacement. Proper bushing selection is fundamental to safe, repeatable ammunition production—MEC's engineering standards ensure that this small component delivers the precision larger presses depend on.