The Model 20 is a semi-automatic rifle that was made by Rickard Firearms & Defense. It was RF&D's first clean-sheet design after RF&D made its switch from military-spec firearms to weapons made for the civilian market, and was essentially seen as the lower-caliber version of the Rickard Model 10. Its design was based on the Remington Model 8 and the Winchester Model 1907, both semi-automatic, magazine-fed firearms. It was discontinued in 1988 in favor of the Rickard Model 50.
- Barrel is 21 inches long.
- Chambered for various cartridges, including .30 Carbine and .223 Remington, and is fed via a 5, 10, or 20-round magazines.
- Designed in 1953, produced from 1957 to 1988.
- Effective range is around 300 meters.
- Rate of fire: Semi-automatic.
- Weighs 8.2 pounds.