Leica PRS 5-30x56i Rifle Scope - PRB, 51300

Leica PRS 5-30x56i PRB Rifle Scope - 51300

The Leica PRS 5-30x56i Rifle Scope with the illuminated PRB reticle is purpose-built for precision rifle competitors and advanced long-range shooters who need to make fast corrections without dialing for every target. Its detailed first-focal-plane reticle provides elevation and wind references for rapid holds, follow-up shots, and engagements at multiple distances.

Leica combines this competition-focused reticle with a wide 5-30x magnification range, a light-gathering 56mm objective, repeatable tactical turrets, and a 34mm maintube offering substantial adjustment travel. The premium optical and mechanical performance found throughout Leica rifle scopes helps shooters identify bullet impacts, read mirage, and make confident corrections at extended distances. Premium glass and side-focus parallax adjustment help reveal small targets, bullet impacts, and changing environmental conditions at extended distances.

Browse our Leica PRS rifle scopes collection to compare the L-4A, Ballistic, and PRB reticle configurations.

Best Uses

• PRS and NRL-style rifle competitions
• Timed stages with targets at multiple distances
• Long-range steel target shooting
• Rapid elevation and wind holdovers
• Spotting impacts and making fast corrections
• Advanced shooters who prefer a detailed MRAD reticle

Key Features

• Illuminated PRB First Focal Plane Reticle – Provides detailed elevation and wind references that remain proportional to the target throughout the magnification range.
• Competition-Oriented Holdover System – Allows the shooter to apply elevation, wind, and follow-up corrections through the reticle without returning to the turrets for every shot.
• 5-30x Magnification Range – Provides a broad field of view at lower power for locating targets and high magnification for evaluating small or distant aiming points.
• 56mm Objective Lens – Supports strong image brightness, resolution, and contrast when examining distant targets or shooting in reduced light.
• Precision Tactical Turrets – Deliver tactile 0.1 MRAD adjustments with clear markings and repeatable tracking for shooters who alternate between dialing and holding.
• Individual Zero-Stop Adjustment – Establishes a dependable stopping point at the primary zero for a quick and confident return after dialing elevation.
• 34mm Main Tube – Provides the internal adjustment range and structural strength required for demanding long-range rifles and competition equipment.
• Side-Focus Parallax Adjustment – Sharpens the target image and helps reduce parallax error from approximately 20 meters to infinity.
• Premium Leica Optical Performance – High resolution and contrast help the shooter distinguish target edges, observe trace, evaluate mirage, and identify bullet impacts.
• AquaDura and Waterproof Construction – Protects the optical surfaces and internal components during rain, dust, temperature changes, and demanding field use.

Why This Riflescope Stands Out

The PRB is the most competition-focused reticle in the Leica PRS family. Its detailed reference system gives an experienced shooter the information needed to engage multiple targets quickly, favor one side of a wind bracket, or correct a missed shot without losing time to additional turret adjustments. While the L-4A prioritizes an open sight picture and the Ballistic reticle offers a more moderate combination of dialing and holding, the PRB is intended for shooters who want maximum correction capability inside the reticle.

Specifications

• Finish: Matte Black
• Reticle: Illuminated PRB
• Focal Plane: First Focal Plane
• Magnification: 5-30x
• Objective Lens: 56mm
• Field of View @ 100 yds: 21.9 - 3.8 ft
• Eye Relief: 3.5 in
• Click Value: 0.1 MRAD
• Elevation Adjustment: 32 MRAD
• Windage Adjustment: 18 MRAD
• Parallax Adjustment: Side Focus (22 yards to infinity)
• Length: 14.4 in
• Weight: 36.3 oz
• Tube Size: 34mm

Complete your precision rifle with premium scope rings and bases designed for 34mm riflescopes. A rigid, properly installed mounting system helps preserve zero and supports consistent tracking during competition, training, and long-range field use. We also offer Leica accessories, lens protection, and maintenance products for safeguarding your optic.

Correct mounting height helps establish a repeatable cheek position, comfortable head placement, and full sight picture behind the scope. Our Scope Ring Height Guide explains how to choose rings that provide adequate objective clearance without positioning the optic unnecessarily high.

Frequently Asked Questions

What type of shooter is the Leica PRB reticle designed for?
The PRB is primarily designed for experienced long-range and precision rifle competitors who need detailed elevation and wind references for rapid target engagement.

How does the PRB differ from the Leica Ballistic reticle?
The PRB provides a more extensive reference system for complex holds and fast corrections. The Ballistic reticle is a less-dense alternative for shooters who want to combine turret dialing with more straightforward holdovers.

Do the PRB reticle measurements remain accurate at every magnification?
Yes. Because the reticle is located in the first focal plane, its angular measurements remain proportional to the target as magnification changes.

Can elevation still be dialed when using the PRB reticle?
Yes. Shooters can dial the primary elevation correction with the tactical turret and use the PRB reticle for wind, target transitions, or rapid follow-up corrections. It can also be used for complete elevation and wind holds when speed is the priority.

Whether you're competing in PRS matches, ringing steel at extended distances, or refining your long-range rifle system, browse our complete selection of rifle scopes to compare optics designed for precision shooting and repeatable performance.