Peterson Brass .375 EnABELR Casings are precision-manufactured reloading brass engineered for the serious long-range handloader who demands the absolute best from this hard-hitting, cutting-edge cartridge. The .375 EnABELR — designed for extreme long-range precision shooting — pushes heavy, high-BC projectiles to impressive velocities while maintaining the structural integrity and consistency that elite-level accuracy demands. Peterson Brass rises to meet that challenge, drawing each casing from high-quality brass and holding it to exceptionally tight tolerances for uniform wall thickness, consistent neck tension, and precisely machined large rifle primer pockets that deliver reliable ignition shot after shot. Built to withstand multiple reloading cycles without sacrificing performance or dimensional consistency, these casings are trusted by the most demanding precision rifle competitors and long-range hunters in the field. Packaged 50 casings per box, Peterson Brass .375 EnABELR is the foundation your handloads deserve. Peterson Brass .375 EnABELR Brass Rifle Casings Box of 50 40022R