SKU: ME751E
UPC: 098489017633
MPN: 751E
The MEC Pro Check is a precision accessory designed for reloaders who prioritize consistency and reliability in their ammunition production workflow. This device is specifically engineered for use with the Mayville Engineering Co. Model 600JR loader, helping to minimize manual sequencing errors that can affect round integrity and production efficiency.
The MEC Pro Check attaches directly to your charge bar via the bar-stop screw, functioning as a guide to help enforce proper loading cycle progression. By assisting in programming the charge bar, this device aids in maintaining the correct order of the reloading sequence, which includes powder measurement, primer seating, and bullet placement, thereby reducing the likelihood of operator error during the process.
Ideal for law enforcement, competitive shooters, and high-volume handloaders, the MEC Pro Check is essential for those who process large quantities of ammunition and require strict quality control. Its compact design ensures it mounts securely to the Model 600JR without adding unnecessary bulk, making it a valuable addition for serious reloaders.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
