.32 Long Colt Load Data & Reloading Guide

The .32 Long Colt, introduced by Colt in 1873, is a revolver cartridge that evolved from the .32 Short Colt, aiming to enhance accuracy and range. Initially designed for the Colt New Line revolvers, the cartridge found its use in a variety of small frame revolvers well into the 20th century. Despite being largely obsolete today, it remains of interest to collectors and enthusiasts of vintage firearms.

This cartridge typically features a heeled bullet design where the bullet's base is of smaller diameter than its body, fitting inside the case. The .32 Long Colt uses a case length of approximately 0.92 inches. Standard loadings generally consisted of a 90-grain lead round-nose bullet, although variations exist. With a relatively modest velocity around 750 to 850 feet per second, its performance is considered mild by modern standards. The cartridge's modest power, combined with its straightforward design, makes it suitable for small game hunting and casual target shooting.

For reloaders, the .32 Long Colt presents unique opportunities in restoring and maintaining vintage firearms. Reloading components like brass and bullets can be challenging to source, so the ability to cast lead bullets and form cases from similar calibers enhances its viability. Reloading this cartridge allows for custom tuning of loads to match the specific tolerances of antique firearms, preserving their operational capability and extending their lifespan. Its mild recoil and historical significance also add appeal to fans of classic revolver cartridges.