The MTR-2 reticle is excellent for F-class; there are none better suited. I had one in my March-X 5-50X56 for 6 years. As I aged, it became difficult to see so I sent it back to Deon to replace it with the MTR-5. It's the same design as the -2, but thicker. It is perfect for this Senior, approaching Grand Senior, shooter. Enjoy the MTR-2.