Mec Powder Bushing #16 -

The MEC Powder Bushing #16 is a precision metering component designed for reloaders who demand consistency and accuracy in their ammunition production. This bushing serves as the core wear part in MEC's progressive and single-stage reloading presses, controlling the precise volume of powder dispensed into each cartridge case. Whether you're loading rifle or pistol ammunition, the powder bushing is essential to achieving uniform velocities and tight shot groupings downrange, making it indispensable for competitive shooters, hunters, and serious handloaders.

MEC powder bushings are engineered to deliver repeatable, drop-safe metering through a precisely sized cavity that matches specific powder charges. The #16 bushing is calibrated for a particular powder charge weight, and its compact design—measuring 1.9 x 1.4 x 2.4 inches and weighing only 0.05 lbs—allows for quick installation and removal from compatible press models. Over time and with heavy use, powder bushings wear slightly, reducing metering accuracy; having the correct replacement on hand ensures your press maintains its reliability and your loads remain consistent shot after shot.

Reloaders should consult MEC's official Powder Bushing Chart and Charge Bar Selection guide to confirm that the #16 bushing matches their intended powder type and desired charge weight. This compatibility check is critical, as using the wrong bushing size can result in over- or under-charged rounds, compromising safety and performance. Serious handloaders typically maintain a small inventory of common bushings to minimize downtime when switching between different cartridge specifications or powders, making the MEC Powder Bushing #16 a smart backup component for any well-equipped reloading bench.