The March X High Master 10 60x56 with MTR 4 reticle is a second focal plane variable‑magnification riflescope built for long‑range precision shooting, competition, benchrest, or F‑class style work. It uses March’s High Master optical design with Super ED and high‑refractive‑index glass to deliver excellent clarity, high resolution, and minimal chromatic aberration across the full 10× to 60× magnification range. The 56 mm objective lens along with the 34 mm main tube provides strong light gathering, high image quality, and stable mechanical performance. The body is fully machined from metal and argon filled for internal stability and long‑term reliability under different environmental conditions.