Product Overview

Built for serious long‑range shooters, the Hornady 300 Norma Mag Premium Match Die Set gives you precise, repeatable control over every round you load. The full‑length sizing die works with interchangeable, self‑centring neck bushings to dial in neck tension without over‑working your brass, so cases last longer and groups tighten up. Tight machining tolerances and a smooth, positive feel in the press make it easy to produce ammo that actually lives up to the potential of the 300 Norma Magnum. The seating die comes factory‑fitted with Hornady’s Click‑Adjust Bullet Seating Micrometer, letting you fine‑tune seating depth in crisp 0.001" increments – just like winding a scope turret. Combined with the robust stainless steel construction, Sure‑Loc lock rings and the compact red storage box, this two‑die set is a practical, no‑nonsense upgrade for anyone chasing consistent velocities and small clusters on steel or paper. Set it up once, record your settings, and you’ll be turning out match‑grade ammo every time you step up to the press.

Key Features

• Match Grade full-length sizing die gives precise control over neck tension, helping produce consistent, accurate .300 Norma Magnum rifle rounds.
• Interchangeable, self-centring neck size bushings (sold separately) minimise over-sizing case necks and overworking brass, extending case life and improving reliability.
• Click-Adjust Bullet Seating Micrometer on the seating die provides tactile .001" seating depth adjustments, allowing fine tuning of bullet jump for tighter groups.
• Factory-installed micrometer head eliminates the need for aftermarket upgrades, saving time while delivering repeatable, dial-in seating settings.
• Precision-machined stainless steel construction offers durability and smooth operation under high-volume reloading conditions.
• Bushing full-length sizer design resizes the entire case while controlling neck tension, ensuring reliable chambering in match and hunting rifles.
• Roll-crimp seating die option allows secure bullet retention where required, supporting consistent velocities and safe handling.
• Tight manufacturing tolerances throughout the die set translate directly to improved on-target performance for long-range shooters.
• Supplied in a robust red Hornady storage box that keeps dies protected and organised on the bench or in transit.
• Designed specifically for .300 Norma Magnum with .308" bullet diameter, ensuring optimal alignment and performance for this long-range cartridge.