Leupold Mark 4 ER/T 4.5-14x50mm Rifle Scope

Leupold Mark 4 ER/T: Precision at Extreme Distance

The Leupold Mark 4 ER/T represents the pinnacle of long-range optics engineering. Built for shooters who demand uncompromising accuracy and reliability, this scope has earned its reputation through proven field performance in competitive matches, target shooting, and hunting applications.

Optical Excellence

Xtended Twilight Lens System delivers superior light transmission and clarity across the entire magnification range, ensuring bright, sharp images from dawn to dusk.

DiamondCoat 2 Lens Treatment provides superior scratch resistance and light transmission for maximum optical performance.

Blackened Lens Edges eliminate internal reflections and glint, critical for tactical and hunting applications.

Mechanical Precision

• 30mm Tube Construction provides robust strength and allows for generous windage and elevation adjustment ranges
• TMR (Tactical Milling Reticle) offers precise aiming points for long-range engagements
• Front Focal Plane Design maintains reticle accuracy across the entire magnification range
• Twin Bias Spring Erector System ensures repeatable, reliable adjustments shot after shot
• Side Focus allows rapid parallax adjustment without removing your eye from the scope

User-Friendly Features

• Super Fast-Focus Eyepiece with lockable mechanism for rapid focus adjustment and secure settings
• Generous Eyebox accommodates various shooting positions and head placement
• Flip Back Lens Covers provide protection while remaining instantly accessible
• 3:1 Zoom Ratio (4.5-14x) balances wide field of view with high magnification

Durability You Can Trust

2nd Generation Argon/Krypton Waterproofing ensures absolute integrity in wet conditions. This scope is sealed for life—no maintenance required.

Note: This is a blemished unit, which may have minor cosmetic imperfections that do not affect optical or mechanical performance.