The lightness of the rifle makes it easy to carry, the wide selection of calibres makes it usable for most game animals and the material technology solutions used ensure reliability in any environment. The rigidity and accuracy of the rifle are further improved by adding carbon fibre reinforcements around the receiver and bedding surfaces. The Sako 90 Adventure calibres options are: 22-250 Rem, 243 Win, 6,5 Creedmoor, 7 mm-08, 308 Win, 6,5×55 SE, 270 Win, 30-06 Spring., 8x57IS, 270 WSM, 300 WSM, 6,5 PRC, 7mm Rem Mag, 300 Win Mag