The Lancer Tactical Full-Sized 3-9x40 Metal Rifle Scope is designed to provide enhanced accuracy and target acquisition for airsoft rifles. It features a variable magnification range of 3-9x, allowing you to zoom in and out to suit your shooting needs. The 40mm objective lens provides a clear and bright image, even in low-light conditions. The scope is made with a durable metal construction, ensuring longevity and reliability. It has adjustable windage and elevation knobs, allowing for precise adjustments to zero in on your target. The scope also features a built-in sunshade to reduce glare and protect the lens. It comes with scope rings for easy installation on most airsoft rifles with Picatinny or Weaver rails. The Lancer Tactical Full-Sized 3-9x40 Metal Rifle Scope is a versatile optic that can enhance your accuracy and shooting performance on the field.