The Leupold Mark 4HD 2.5-10×42 Illuminated TMR riflescope delivers essential performance for demanding applications. Designed with a streamlined maintube, this optic maintains optical clarity and a lightweight profile suitable for both field and range deployment.
The Mark 4HD features a versatile 2.5-10x magnification range, adapting to various engagement distances. Its illuminated TMR reticle facilitates target acquisition across varied light conditions. Practical adjustments include a three-turn elevation dial for precise vertical corrections and a ZeroLock windage adjustment mechanism, engineered to maintain zero under recoil or impact. The integrated side focus mechanism provides a sharp sight picture, effective down to 25 yards.
Key Features
Optical Performance
Provides clear image resolution for target identification and precise shot placement, critical for optimizing precision rifle setups.
Rugged Construction
Engineered to withstand harsh operational environments, ensuring consistent reliability as a durable tactical optic.
Precise Adjustments
Three-turn elevation and ZeroLock windage dials offer repeatable, secure zero retention under dynamic conditions.
Illuminated TMR Reticle
Enhances reticle visibility and aiming reference in low-light scenarios, improving target engagement capability.
Versatile Application
Optimized for competitive shooting, various hunting applications, and general range use, accommodating diverse shooting disciplines.
Technical Specifications
- Magnification: 2.5-10x
- Objective Lens Diameter: 42mm
- Reticle: Illuminated Tactical Milling Reticle (TMR)
- Elevation Adjustment Type: Three-Turn Dial
- Windage Adjustment Type: ZeroLock
- Parallax Adjustment: Side Focus, adjustable down to 25 yards
- Environmental Resistance: Waterproof, Fog Proof
- Construction: Streamlined Maintube
- SKU: LIP|LP183737
All Leupold riflescopes, including this Mark 4HD model, are engineered for functionality in adverse weather conditions. Performance is backed by Leupold’s Lifetime Guarantee, ensuring long-term operational integrity.









