SKU: LEE91551
UPC: 734307915513
MPN: 91551
The 223 REM PRO 4000 PRESS KIT by Lee Precision is purpose-built for precision handloaders who demand consistency and efficiency in .223 Remington ammunition production. This complete reloading system serves shooters ranging from tactical professionals and competitive marksmen to precision rifle hunters who rely on custom-loaded ammunition for accuracy-critical applications. Whether you're producing match-grade rounds for distance competitions or building duty-grade ammunition for field operations, this kit integrates all essential components into a single, organized platform that eliminates guesswork and reduces setup time between loading sessions.
The PRO 4000 press features Lee Precision's proven ram and linkage design, which delivers smooth, powerful leverage through the full stroke while maintaining repeatable positioning for consistent primer seating and bullet engagement. This kit includes precision-machined dies optimized for .223 specifications, ensuring tight chamber tolerances and predictable velocity spreads—critical factors when ammunition performance directly impacts shot placement at distance. The integrated primer feed system automates the priming process, reducing hand fatigue during high-volume loading sessions while maintaining reliability. Measuring 9.85 x 7.7 x 20.7 inches and weighing 13.86 lbs, the assembled press fits standard reloading benches without requiring excessive workspace, yet the robust cast-iron construction absorbs recoil energy and vibration that would compromise accuracy data.
Law enforcement armorers, military small-arms custodians, and serious civilian shooters benefit most from this system's reliability and standardization. The kit's modular design allows straightforward caliber conversion, enabling operators to maintain consistent ammunition quality across multiple platforms without investing in entirely separate equipment. Installation requires basic bench mounting; detailed instruction materials guide users through proper die adjustment and pressure settings to achieve optimal results. This kit represents an industry-standard investment for anyone serious about ammunition consistency, whether for duty qualification, precision training, or long-range competition where every round's performance directly influences mission success.
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.