The MEC E-Z Prime Automatic Primer Feed streamlines one of reloading's most repetitive tasks—seating primers into cases. This automatic primer feeder pairs with MEC's 650 progressive press (and works with the Grabber and Hustler models) to keep primers flowing smoothly through long reloading sessions without constant manual handling. If you're running volume production and tired of hand-priming between rounds, this accessory moves you closer to true hands-off operation during the critical priming stage.

Setup is straightforward: the system includes a plastic tray and metal brackets that mount to your press. Once installed, you load primers into the tray and let the automatic feed handle the rest, freeing your focus for case positioning and other press functions. This means fewer interruptions, fewer fatigue-related mistakes, and more consistent throughput—especially valuable if you're loading ammunition for multiple firearms or preparing for a busy season at the range.

MEC backs this accessory with a company warranty, reflecting confidence in the design. Whether you're a serious handloader optimizing your 650-press setup or simply looking to reduce the physical burden of high-volume reloading, the E-Z Prime Feed is a practical add-on that pays dividends in time saved and ergonomic relief.

Key Features

• Automatic primer feed for MEC 650 progressive press
• Compatible with MEC Grabber and Hustler models
• Includes plastic tray and metal mounting brackets
• Reduces manual primer handling during high-volume sessions
• Backed by MEC manufacturer warranty

Frequently Asked Questions

What MEC presses is the E-Z Prime compatible with?

The E-Z Prime Automatic Primer Feed is designed for the MEC 650 progressive press and is also compatible with the Grabber and Hustler models.

What comes with the primer feed?

The system includes a plastic tray for holding primers and metal brackets for mounting to your press.

Does MEC warranty this product?

Yes, the E-Z Prime is backed by MEC's manufacturer warranty.