The SIG Sauer 202 is a lightweight bolt-action rifle.
The SIG Sauer 202 is manufactured by Sauer & Sohn in Germany, the rifle was imported to the US by SIG Arms. This rifle has a modular construction which allowed easy replacement of components and caliber changes.
This rifle is currently made in a large selection of calibers and a modular barrel-change system allows changing between calibers (Magnum calibers are not normally interchangeable with non-magnum calibers): Some of the available calibers are .22-250 Remington, .223 Remington, .243 Winchester, .25-06 Remington, 6.5x55, .270 Winchester, .308 Winchester, 7x64mm Brenneke, .30-06 Springfield, 8x57mm IS and 9.3x62mm together with the 7mm Remington Magnum and .300 Winchester Magnum.
References
Sauer 202 Wikipedia(Text) CC BY-SA