MEC Powder Bushing #37 Aluminum Shotshell Reloading Accessory

The MEC Powder Bushing #37 is a precision reloading accessory used in shotshell reloading to regulate the volume of powder dropped from an MEC charge bar. Powder bushings use a volumetric measurement to deliver consistent charges shell after shell.

Manufactured by MEC, this bushing is precision machined from aluminum for years of trouble-free service on the reloading bench. Selecting the correct bushing for your chosen powder, hull, and shot weight is a simple matter of referencing an MEC bushing chart (such as those published by MEC, Hodgdon, or Alliant) to match the bushing number to the desired charge weight in grains.

The #37 bushing fits all MEC charge bars machined to accept interchangeable bushings and is compatible with both MEC progressive and single-stage shotshell reloading presses. Always confirm the correct bushing for your specific powder and load data before reloading.