RCBS Supreme Die Set .30-06 Springfield Full Length 4-Piece

The RCBS Supreme Die Set bundles a full-length sizing die, seater die, shellholder, and chamber case length gauge into a single boxed kit, giving .30-06 Springfield reloaders every tool they need to start handloading bottlenecked rifle brass in one purchase.

The included full-length sizing die resizes fired .30-06 cases back to SAAMI specification so they will chamber reliably in any standard rifle. The matching seater die seats bullets to a consistent depth without belling the case mouth, and the precision shellholder holds each case square in the press during sizing and seating operations. The chamber case length gauge rounds out the kit, letting the reloader trim every case to a uniform length so loaded rounds feed smoothly and pressures stay consistent run after run.

The .30-06 Springfield remains one of the most popular and versatile bottlenecked rifle cartridges ever produced, and a quality die set is the foundation of any handloading bench for it. RCBS designed the Supreme Die Set as a turnkey starting point, removing the guesswork of pairing a sizer, seater, shellholder, and case length gauge. The four-piece matched kit is equally at home on the reloading bench of a hunter turning out hunting loads, a target shooter dialing in match ammunition, or a general-purpose handloader building plinking rounds.