Samuel Hamilton Walker and General Winfield Scott's armies. Walker is best known as the co-inventor of the famous "Walker Colt" revolver, along with arms manufacturer Samuel Colt. Walker is said to have self-funded a trip to New York City to meet with Colt and proposed to him the concept of a weapon based on the then-popular five-shot Colt Paterson revolver, with many enhancements such as adding a sixth round, being powerful enough to kill either a man or a horse with a single shot and quicker to reload . Colt's firearms company was no longer in business, but the large order allowed Colt
Starr revolver produce enough revolvers to be considered major players in the market. These sources claim that the first widely used DA revolver (sometimes called the first "modern" revolver) was the Colt 1889 .38 Government (.38 Long Colt) used by the Navy, and/or the improved version for the Navy and Army, the Colt 1892, because, despite wide adoption, the 1889 model was produced in relatively low numbers. For a time, the Pietta company manufactured a modern-day replica of the Starr double-action and single-action models. Aficionados generally consider the replica to be of lower overall quality than the original. The Starr DA is