Sako Optilock Scope Rings, Blued 1" Extra Low Height #S1300923 - Al Flaherty's Outdoor Store
Sako 85, Talley, burris, or optilock? | Rokslide Forum
1 report from IWA 2017 - New QR Sako Optilock ring. Available as 30, 34 and 36mm - all with plastic alignement ring insert | By FinnAccuracy | Facebook
Optilock Scope Mount Rings, Tikka - Sako, 34 mm - Rings Only - Optics-Trade
Sako A7 Roughtec Range 308 Winchester - in depth rifle review