Leupold Rimfire riflescopes are built and tested to the same high standards as all Gold Ring riflescopes. The FX-I Rimfire 4x28mm gives you clear four-power magnification that's adjusted to account for parallax out to 60-yards.
Featuring Leupold's Advanced Optical System, the FX-I Rimfire offers tried and true light transmission, best in class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand.
The FX-I Rimfire is 100% waterproof and fogproof. And like all Leupold riflescopes, it's designed, machined, and assembled in the USA and guaranteed for life.
Leupold’s Advanced Optical System offers tried and true light transmission for extended glassing sessions, best in class glare reduction in harsh light, and the resolution and clarity that recreational sportsmen and sportswomen demand.
In Second Focal Plane (rear focal plane) scopes, the reticle stays the same size while the target grows and shrinks when you adjust the magnification. These reticles are ideal for lowlight hunting situations and in scopes that don't utilize hash marks for range estimation.
Leupold pioneered modern waterproof and fogproof technology using advanced internal gasses and sealing methods that withstand extreme temperatures, elevation changes, and shocks, so the internals of the optics stay moisture free and crystal clear for life.