Two Sniper’s Hide users, TimK and Skullybones, have designed a zero stop solution in the form of a shim kit for the fixed magnification and 3-15x FFP SWFA SS optics.
A zero stop is a mechanism that physically prevents you from dialing your optic’s elevation beyond your zero. This is extremely handy on precision optics which may require the user to rotate their elevation turret in order to dial their dope. It is easy to lose track of your revolutions and find yourself completely lost on your dial without such a system.
The SWFA SS line of optics is already well known as an extremely high value line of optics and this new zero stop shim kit adds a whole new layer of functionality to these optics. Contact email@example.com to order a kit for $20 shipped CONUS.