SKU: RS17801
UPC: 076683178015
MPN: 17801
The RCBS FL Die Set 7mm Remington Ultra Mag (GP-A) is a precision reloading die set engineered for shooters and handloaders who demand consistency and accuracy with one of the most powerful magnum rifle cartridges in production. This full-length sizing die set is built for those serious about maximizing velocity and maintaining tight shot groups across multiple reloading cycles. Whether you're preparing ammunition for long-range hunting, precision rifle competition, or testing loads for magnum-caliber firearms, this die set provides the foundation for professional-grade ammunition assembly.
RCBS full-length sizing dies are manufactured to exacting tolerances and utilize hardened steel construction to ensure consistent neck and shoulder sizing with every stroke of the reloading press. The GP-A configuration incorporates precision honing for smooth operation and minimal run-out, critical factors when handloading magnum cases that require precise headspace control. The die set's design minimizes case stretching while promoting uniform bullet seating depth, directly contributing to improved velocity consistency and reduced extreme spread—measurable advantages when handloading for precision applications where every tenth of a grain and every thousandth of an inch matters.
This die set is purpose-built for 7mm Remington Ultra Mag rifles and delivers maximum benefits when used with a quality single-stage or turret press equipped with proper reloading accessories. Handloaders working with magnum cartridges—whether loading for elk, moose, or long-range target work—will find this set essential for producing match-grade ammunition that extracts the full potential of the Ultra Mag platform. The compact 4.55 x 1.75 x 6-inch footprint stores easily in any reloading workspace, and the 1.3 lb weight makes it simple to organize within a die storage system.
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.