Caution: Keystone Arms, located at 125 Elk Ridge Dr, Mannford, OK 74044, is permanently closed and no longer providing services. This gun shop held a Type 07 Federal Firearms License (FFL #5-73-037-07-6G-06484) valid until July 1, 2026, specializing primarily in firearms sales and transfers. With a business rating of 3.0 out of 5 stars, Keystone Arms was known locally for its firearm transfer services, charging a flat fee of $20 for handguns, long guns, and other firearms. Although they did not offer a shooting range or gunsmithing services, their focus on retail firearm transactions made them a go-to FFL dealer in Mannford, OK. Customers seeking reliable firearm transfers once appreciated Keystone Arms’ straightforward pricing and accessible location. However, as the business is now permanently closed, individuals are advised to seek alternative licensed dealers in the area for all firearm needs.