DCI Guns is a Japanese manufacturer specializing in high quality upgrade parts and custom accessories for airsoft pistols. Their lineup features precision engineered components, including durable metal outer barrels designed for seamless fit with popular models from brands like Tokyo Marui. Airsoft players and customizers love DCI Guns for their reliable metal construction, precise machining, and overall quality. These Japanese made accessories offer an ideal way to enhance the durability, performance, and appearance of your airsoft builds.