Optilock ring mounts are precisely machined out of solid steel to ensure perfect mating with Tikkas integral receiver tapered scope mount rails and optimal scope alignment. Optilock ring mounts come packed in pairs all tools for assembly included in the box. .
Optilock ring mounts are precisely machined out of solid steel to ensure perfect mating with Tikka T3xs integral receiver tapered scope mount rails and optimal scope alignment. Optilock ring mounts come packed in pairs all tools for assembly included in the box. .
The 8×57 JS and the rimmed version 8×57 JRS are both very flexible cartridge that duplicate the performance of the .30-06 and similar cartridges. Today not many bolt action rifles are made in 8×57 JS, but a good many double rifles and combination guns are still being chambered in 8x57JRS. However as the latter type of guns has a weaker action the loads should be reduced in order not to exceed the pressure limits.
Caliber
8 x 57 IRS (JRS)
Weight
8g/123gr
Ballistic coefficient
G1 0.191
10-shot magazine, cal. 22 LR