RCBS Shell Holder No. 07
Designed specifically for the .30/40 Krag and .303 British cartridges, this high-performance ammunition is engineered to meet the rigorous demands of precision shooting and metallic and semi-metallic reloading processes. Crafted with meticulous attention to ballistic efficiency, each round offers optimal chamber pressure compatibility and consistent muzzle velocity, ensuring superior accuracy and reliability in both hunting and target shooting scenarios.
Utilizing advanced metallurgy and precision manufacturing techniques, the cartridge cases exhibit exceptional structural integrity and uniformity, which are critical for maintaining consistent headspace and primer ignition. The primers are carefully selected to provide reliable ignition under varying environmental conditions, contributing to enhanced shot-to-shot consistency. Reloaders will appreciate the ease of resizing and the durability of the brass, which withstands multiple reloading cycles without compromising performance.
Ideal for experienced marksmen and reloaders specializing in classic military calibers, this ammunition supports a wide range of bullet weights and profiles, including full metal jacket (FMJ), soft point (SP), and semi-jacketed hollow point (SJHP) projectiles. Its design optimizes powder burn rates and pressure curves, maximizing energy transfer and terminal ballistics for effective game harvesting or precision target engagement.
Whether used in vintage Krag-Jørgensen rifles or Lee-Enfield platforms chambered in .303 British, this ammunition ensures consistent chamber sealing, minimal fouling, and reduced barrel wear, extending the service life of your firearm. Its compatibility with both metallic and semi-metallic reloading components makes it a versatile choice for reloaders seeking to balance performance, cost-efficiency, and safety in their shooting activities.