Mec Powder Bushing #39a -

The MEC Powder Bushing #39a is a precision metering component designed for serious reloaders who demand consistency and accuracy in ammunition production. This bushing assembly fits MEC's line of shotshell and centerfire reloading presses, enabling shooters to meter powder charges with repeatable precision. Whether you're loading for hunting, competition, or high-volume practice, a quality powder bushing is essential to maintaining load uniformity and performance across every round you produce.

The MEC Powder Bushing #39a uses a calibrated internal geometry to portion powder drops with minimal variance, a critical factor when optimizing velocity and pressure curves. The bushing's compact design—measuring 1.75 x 1.05 x 4.55 inches and weighing just 0.05 lbs—allows seamless installation into MEC press tooling systems without requiring frame modification. Reloaders must reference MEC's Powder Bushing Chart and Charge Bar Selection guide to identify the correct bushing size for their specific powder type and desired charge weight, ensuring safety and consistency shot to shot.

Competitive shooters, trap and skeet athletes, and dedicated handloaders benefit most from premium powder bushings that maintain tight tolerance over thousands of cycles. The #39a is ideal for reloaders working with mid-range to standard powder volumes and is compatible with MEC's full range of progressive and single-stage presses. When replacing a worn bushing or expanding your reloading setup, always verify compatibility with your specific MEC press model and consult the charge bar selection chart to maximize safety and ballistic uniformity.