L&R Lock Company is a U.S. maker of historically styled firearm lock components, serving shooters and enthusiasts who value traditional craftsmanship and dependable performance. The company focuses on recreating the rugged durability and aesthetic beauty associated with locks from the 18th and 19th centuries, while keeping the needs of the shooter in mind. Its standards are inspired by respected historical makers such as Manton, Dickert, Egg, and Hawken. L&R notes that its locks and triggers have been used in local, national, and world record-setting performances.

Its product range includes flintlocks, percussion locks, triggers, breech plugs, sights, tools, and side plates. The company states that all its products are made entirely in the United States and that it stands behind its work. Customers can also find information about repairs and service, warranties, and parts diagrams for flintlocks and triggers. Based in Sumter, South Carolina, L&R Lock Company provides direct phone contact and operates Monday through Thursday during its listed business hours.