The Mec Reloading Pro Check (part no. 751E) is a small but useful accessory for anyone running a Model 600 Jr shotshell loader. It clips onto your charge bar at the existing bar-stop screw and keeps the loading cycle moving in the correct sequence, which in turn lets the wad guide operate automatically instead of needing a manual nudge each cycle. For the price, it removes one more thing to think about during a long loading session on the 600 Jr.

Key Specifications

• Built for the Model 600 Jr shotshell loader, not a universal fit across every MEC press.
• Attaches to your charge bar using the existing bar-stop screw, no drilling or permanent modification.
• Keeps the loading cycle in proper sequence so charge bar movements happen in the correct order.
• Facilitates automatic operation of the wad guide as part of that same sequencing.
• Weighs approximately 2.4 oz shipped, light enough to keep several on the bench or in a range bag.

Frequently Asked Questions

What press does this fit? The MEC Pro Check is built for the Model 600 Jr shotshell loader.

Does it require permanent modification? No, it attaches with the existing bar-stop screw on your charge bar.

Buy the MEC Pro Check Charge Bar Accessory

Keep your Model 600 Jr cycling in the correct sequence automatically. Order from our reloading equipment lineup and our Lubbock, Texas team can help confirm it matches your press.