Leupold 183737 Mark 4HD 2.5-10x42 30mm M5C3 SFP Illum. TMR RiflescopeThe Leupold Mark 4HD 2.5-10x42 30mm M5C3 SFP Illuminated TMR Riflescope 183737 is a high-quality optic device. It features a 2.5-10x magnification range, a 42mm objective lens, and a 30mm tube diameter. The Leupold 183737 riflescope is equipped with the M5C3 adjustment system, providing precise and repeatable adjustments. Additionally, it includes an illuminated Tactical Milling Reticle (TMR) for improved aiming in various lighting conditions. The scope is designed for accuracy and durability, making it suitable for a range of shooting scenarios. Like New Leupold Mark 4HD 2.5-10x42 (30mm) M5C3 SFP illum. TMR Riflescope 183737__LN