Long know as THE varmit cartridge, the 22.250 takes a .223 to super speeds of close to 4000 feet per second. The 22-250 was developed and refined in the 1930s ad 1940s. In 1965 Remington began to market this round as the 22.250 Remington.
- Model: 22-250
- Shipping Weight: 1lbs
- Manufactured by: Harbour Arms, Inc