RCBS Full Length Die Set - Group A - Popular Rifle Cartridge .338 Lapua

The RCBS Full Length Die Set - Group A for .338 Lapua is a precision reloading tool trusted by long-range shooters and competitive marksmen who demand consistency in their ammunition. This die set is designed for shooters who understand that handloaded ammunition tailored to their specific firearm and load data delivers superior accuracy and reliability compared to factory rounds. The .338 Lapua cartridge is known for its performance in long-range shooting.

RCBS Group A Full Length die sets include both the full length sizer die and bullet seating die, machined to exacting tolerances to ensure uniform case neck sizing and bullet seating depth. The full length sizing die is designed to resize the entire case body and neck, which is critical for .338 Lapua brass that must chamber reliably across multiple shots. The seating die allows precise control over bullet seating depth, directly affecting powder volume, pressure curves, and downrange ballistic performance.

RCBS dies are manufactured from hardened steel and feature standard 7/8x14 TPI threading for compatibility with most single-stage and progressive reloading presses. This die set is ideal for dedicated reloaders looking to achieve the highest level of performance from their .338 Lapua ammunition. Whether for competitive shooting or personal use, this die set provides the reliability and precision needed for optimal results.