Inside the Mind of a Champion: Louis Murdica on the March D48F52 (MOA, NORMAL) Scope

Louis Ralph Murdica’s journey in competitive shooting spans more than four decades, beginning in 1984, when he first stepped into the world of precision marksmanship. What started as a passion quickly evolved into a lifelong pursuit of excellence, driven by discipline, technical mastery, and an uncompromising demand for accuracy.

Over the years, Lou has competed at the highest levels of the sport, earning international recognition for his achievements in benchrest and long-range shooting. Among his most notable accomplishments is winning the World Championships for Benchrest Shooting in France, a milestone that firmly established his reputation on the global stage.

His career is also defined by record-setting performances that speak to both skill and consistency. Shooting Kelbly-action rifles, Louis has broken and set multiple world and national records, including two remarkable achievements on January 3, 2015:

• UNL @ 100 yards – Small Group: .039”

• UNL @ 100 yards – Aggregate: .1262”

These records represent an extraordinary level of precision — the kind that only comes from decades of experience, meticulous equipment selection, and an intimate understanding of ballistics and optics.

D48F52

MARCH SCOPE D48F52

March D48F52 Scope Review: Precision That Dominates Short-Range Competition

When it comes to elite short-range optics, few scopes have earned the reputation that March has—and the March D48F52is a prime example of why. Designed with competition shooters in mind, this scope has become a dominant force in short-range benchrest, rimfire, and air rifle disciplines. At Cal Shooting Supplies, we proudly stock the March D48F52 because it delivers performance that serious shooters demand.

Below, we break down what makes this scope stand out and why it continues to be one of the most sought-after optics in its class.

First Impressions of the March D48F52

The first thing you notice about the March D48F52 is its compact precision-built design paired with exceptional optical clarity. Featuring a 48x magnification and a 52mm objective, this scope is purpose-built for shooters who need maximum detail at short to mid distances.

The 30mm tube allows for robust internal adjustments while maintaining a sleek profile. From the moment you look through it, the image is crisp, bright, and incredibly sharp—qualities that immediately set it apart from conventional competition scopes.

One standout feature is its close-focus capability, allowing shooters to focus down to 30 feet. This makes the D48F52 extremely popular not only in short-range benchrest but also in rimfire and pellet rifle competitions, where close-range clarity is critical.

Performance in Competition

The March D48F52 has earned its reputation by dominating short-range competition. Shooters consistently choose it because it excels in conditions that challenge other optics—especially heavy mirage.

This scope is one of the very few on the market that allows shooters to see .22 bullet holes at 200 yards, even in the middle of strong mirage. That level of performance gives competitors a massive confidence boost, removing guesswork and allowing them to focus entirely on execution.

In disciplines like precision benchrest, where every shot matters, that advantage can be the difference between winning and watching from the sidelines.

Reticle & MOA Preference

March offers several reticle options to suit shooter preference, and the D48F52 is no exception. Available reticles include:

• Crosshair with 1/16 dot

• Crosshair with 3/32 dot

• Crosshair with 1/8 dot

• LR (Lo-Rise) Reticle, positioned 1/3 from the top

The LR reticle is especially valuable in short-range competition. By positioning the crosshair lower in the field of view, shooters can keep wind flags visible within the scope without lifting their head or breaking position—an enormous advantage when conditions are changing rapidly.

All reticles are designed with MOA precision, offering fine aiming points that competition shooters prefer for exact shot placement.