- Location
- Arnprior Ontario
I just bought a Vortex Viper 20x60 x 80 with a picatinny rail, what is the rail for ?
I just bought a Vortex Viper 20x60 x 80 with a picatinny rail, what is the rail for ?
I would guess to put some small red dot to do quick target alignment without having to zoom out. It seems people put binoculars there aswell.



























