Features: Precise and fast adjustment with height and branch turret Multi-layer lenses with the highest quality advantage to provide maximum light transmission Hard anodized finish Shockproof, waterproof and fog proof 11mm and 22mm rail reversible Fully sealed and filled with nitrogen

Specifications: 42mm objective diameter Green laser sight Magnifiaction: 3x-10x Fast focus eye piece Protective lens cap set Lenght: 225mm Weight:441g CR2032 Battery for scope and AG13/LR44 battery for green laser Aluminum alloy