British & Commonwealth Small Arms Ammunition

The .303 British ammunition, officially known as .303 British Service Cartridge, is one of the most iconic military rounds in history. Developed in the late 19th century, it became the standard issue for British and Commonwealth forces, serving in countless conflicts from the late 1800s to the mid-20th century. This rimmed cartridge was designed for use in the Lee-Enfield rifle, the Bren light machine gun, and various other weapons, cementing its reputation as a versatile and reliable round.

The .303 cartridge measures 7.7mm in diameter and features a variety of bullet types, including full metal jacket (FMJ), soft point, and armor-piercing, adapting to different combat roles. Its initial design utilized cordite as a propellant, later transitioning to modern powders for improved performance.

Renowned for its effectiveness, the .303 British was integral during both World Wars, the Korean War, and numerous colonial campaigns, making it a symbol of British and Commonwealth military heritage. Today, original .303 ammunition is highly sought after by collectors and history enthusiasts. Spent casings and deactivated rounds are often repurposed into decorative and commemorative items, preserving its legacy as a cornerstone of military history and a testament to the ingenuity of its era.