The MEC Pro Check (Part #8497) is an accessory designed for use with the MEC Model 600JR loader. It attaches to the charge bar using the bar-stop screw and programs the charge bar to maintain the proper loading cycle sequence. The unit is constructed for durability and also facilitates automatic operation of the wad guide to ease insertion of wad columns.
Key Specifications
- Material is STEEL.
- Color is BLACK.
- Size/Finish is ONE SIZE FITS ALL.
- Dimensions are 1.10 X 4.80 X 7.55.
- Length is 7.5500.
- Width is 4.8000.
- Height is 1.1000.
- Compatible loader is Model 600JR.
For reloaders using the MEC Model 600JR, the Pro Check provides a practical way to reduce powder spillage and maintain consistent cycling of the charge bar while simplifying wad guide operation. Its steel construction and one-size design make it a straightforward, dependable addition to the reloading bench for those focused on reliable, repeatable operation.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




