Leupold Mark 4HD 2.5-10x42 Illuminated Scope – TMR Reticle

The Leupold Mark 4HD 2.5-10x42 delivers tactical-grade precision in a mid-range magnification platform optimized for patrol rifles, precision gas guns, and dynamic shooting scenarios. The first focal plane TMR (Tactical Milling Reticle) remains proportionally accurate across the entire magnification range, with red illumination for low-light target acquisition. This scope bridges the gap between close-quarters speed and extended engagement capability.

Built on Leupold's high-definition optical system, the Mark 4HD features fully multi-coated lenses with their proprietary Twilight Max Light Management System for superior light transmission and edge-to-edge clarity. The 34mm maintube houses precision-matched tactile turrets with 0.1 mil adjustments and zero-stop functionality. Constructed from aircraft-grade aluminum with a hard-anodized finish, this scope is waterproof, fogproof, and backed by Leupold's lifetime guarantee. The illumination dial is positioned for ambidextrous operation without interfering with the magnification ring.

• Type: Riflescope
• Magnification: 2.5-10x
• Objective Lens: 42mm
• Reticle: TMR (Tactical Milling Reticle), First Focal Plane, Illuminated
• Turret Adjustment: 0.1 mil clicks, Tactical turrets with zero-stop
• Field of View: Varies with magnification
• Eye Relief: 3.7–3.9 inches
• Tube Diameter: 34mm
• Mounting Footprint: 34mm rings required
• Waterproof/Fogproof: Yes, nitrogen-purged
• Weight: Approximately 22 oz