The Tikka Optilock mount keep the scope centered in all conditions. The scope rests in the grip of a revolutionary ball-bearing type ring. 

Unlike conventional mounts, the Optilock's polymer rings distribute the clasping force evenly along the scope shaft, ensuring that your valuable optics will not be twisted or scratched. With Optilock mounts, the scope and mounts are easily mounted and removed as one unit without affecting the point of impact. 

The limiter pin in the mount base and the limiter pin slot on the receiver enable fast and accurate remounting of the scope/mount unit and guarantee stability of mounting. 

Optilock bases and rings are machined from a solid block of Cr-Mo alloy or stainless steel. Bases and rings are also available with phosphatized finish. 

OPTILOCK™ scope mount rings and bases are precisely machined out of solid steel to ensure perfect mating with our integral receiver scope mount rails and optimal scope alignment.

OPTILOCK™ scope mount rings come clamshell-packed in pairs. Hex key included.

OPTILOCK™ scope mount rings feature a patented spherical fastening ring which makes scope mounting considerably easier. This protective sleeve also ensures that the scope body will not be scratched or damaged during mounting.

1" rings Tube diameter 25.4mm-26mm

Extra low  suitable for scope external objective diameter 59mm (standard barrel)  51mm (varmint barrel)

Low   suitable for scope external objective diameter 63mm (standard barrel)  55mm (varmint barrel) 

Medium   suitable for scope external objective diameter 73mm (standard barrel)  65mm (varmint barrel)  

High   suitable for scope external objective diameter 83mm (standard barrel)  75mm (varmint barrel)

Allow a further 2-3mm in each case if you have flip up scope covers 

Please see our other listings via eBay shop for Low , Medium and High

If you require help with choosing mounts please do not hesitate to eBay message us.  We can advise on the mounting options available for your setup and which height rings are best suited