US ORIGINAL ARMORY, a “Division of Triton Arms, LLC”, is the e-commerce retail marketing and distribution arm of Triton Arms. With over six warehouses nationwide, over 500K SKU’s and close to a Billion Dollars of inventory on hand we have the ability to provide virtually every firearms related product and manufacturer available in the industry today. Our commitment to low prices, fast turnaround and excellent customer service mirror the same qualities and reputation of our Parent Company Triton Arms
Basically a .40 S&W necked down to accept a .355" diameter bullet. Most pistols chambered for the .40 S&W can be converted to .357 Sig or complete firearms are available from Sig-Sauer. Cannot be formed out of .40 S&W.