The Redding Competition Bushing Neck Die for 7mm Rem Mag is purpose-built for precision reloaders who demand repeatable, tight neck sizing without a sizing button. If you're loading match ammunition or preparing handloads for consistent velocity and bullet concentricity, this die delivers the control that separates competition brass from casual reloads. The bushing-style design lets you dial in exactly how much neck wall you're sizing, giving you the fine adjustment that matters when every tenth of a grain and every thousandth of runout counts.

The engineering here is clever: your case sits fully supported in a sliding chamber sleeve while the resizing bushing self-centers on the neck as it moves upward. This support keeps everything aligned during the sizing stroke—think of it like a firing pin guide for accuracy. The micrometer adjustment on the bushing position gives you precise, repeatable control over neck diameter, which is critical when you're working with fire-formed brass or when you want to minimize runout without a button that can sometimes introduce inconsistency.

One important note: this die is designed for shooters who've already prepared their cases meticulously and don't need or want a sizing button. If you prefer a sizing button setup, Redding offers carbide button kits separately. Bushings and shellholders are sold separately as well, so check your setup before ordering.

The Redding Competition Bushing Neck Die for 7mm Rem Mag is purpose-built for precision reloaders who demand repeatable, tight neck sizing without a sizing button. If you're loading match ammunition or preparing handloads for consistent velocity and bullet concentricity, this die delivers the control that separates competition brass from casual reloads. The bushing-style design lets you dial in exactly how much neck wall you're sizing, giving you the fine adjustment that matters when every tenth of a grain and every thousandth of runout counts.

The engineering here is clever: your case sits fully supported in a sliding chamber sleeve while the resizing bushing self-centers on the neck as it moves upward. This support keeps everything aligned during the sizing stroke—think of it like a firing pin guide for accuracy. The micrometer adjustment on the bushing position gives you precise, repeatable control over neck diameter, which is critical when you're working with fire-formed brass or when you want to minimize runout without a button that can sometimes introduce inconsistency.

One important note: this die is designed for shooters who've already prepared their cases meticulously and don't need or want a sizing button. If you prefer a sizing button setup, Redding offers carbide button kits separately. Bushings and shellholders are sold separately as well, so check your setup before ordering.