Lee 2026 PRO 4000 Kit - 9mm Luger

Lee 2026 Auto Breech Lock PRO 4000 – Press Kit

Complete press kit with accessories

An innovative design makes it possible to offer a true progressive press at the price of a premium single-stage press – while maintaining the high build quality traditionally associated with Lee Precision.

The Lee 2026 PRO 4000 kit includes the Lee Auto Breech Lock PRO progressive reloading press together with all essential equipment.

The kit includes a 3-die carbide set (sizing/decapping, powder-through expanding, seating), shell plate, Lock Ring quick-change bushings, 5-Tube Universal Case Feed Magazine, Deluxe Auto-Drum Powder Measure, Safety Prime, finished round bin and more.

Set your dies, purchase components, and you are ready to start reloading.

The Lee Breech Lock PRO is essentially an improved version of the Lee PRO 1000. It adds support for quick-change bushings in the tool head and—crucially—a fourth die station. The fourth position allows you to size/decap and format the case and still apply a crimp.

• Easy operation with no lengthy tuning (see Quick Start Guide and manual)
• Four color-coded Spine Drive Breech Lock Bushings included
• Caliber change in seconds, including primer size change, with no adjustments
• Compared to the original model, the press is equipped with an automatic primer feeder
• Exclusive automatic case feeder requiring no setup
• Spent primers are routed through the ram into a built-in collection tube
• Reliable feeding and indexing of cases up to 59 mm; longer cases may require manual indexing
• Includes small and large primer arms
• Includes ergonomic roller handle with wooden grip
• Includes tools for caliber change and built-in tool rack
• Includes die set in the selected caliber

User performs only the initial die setup; the Breech Lock system enables instant die changes with no readjustment

Photo note: The press is shown mounted on the Lee Reloading Stand, sold separately.

A demonstration video is available.

The press in the video is shown without the Auto Drum powder measure, Safety Prime, and without the automatic case feeder.