The Remington Model 522 Viper is a semi-automatic rifle chambered for the .22 Long Rifle cartridge. The Viper uses mostly polymer in construction; only the barrel, bolt and a few small parts are steel.
The Remington Model 522 Viper is a semi-automatic rifle chambered for the .22 Long Rifle cartridge. The Viper uses mostly polymer in construction; only the barrel, bolt and a few small parts are steel. (en)
The Remington Model 522 Viper is a semi-automatic rifle chambered for the .22 Long Rifle cartridge. The Viper uses mostly polymer in construction; only the barrel, bolt and a few small parts are steel. (en)