U.S. Optics FDN-10X 1.8-10x40mm Rifle Scope 34mm Tube First Focal Plane HORUS H425 Reticle 1/10 MIL Elevation Windage Adjustment Matte Black Small FDN. The FDN 10X 1.8-10X features a 42mm objective 6061-T6 aluminum 34mm tube low-profile ER3K...
U.S. Optics FDN-10X 1.8-10x40mm Rifle Scope 34mm Tube First Focal Plane HORUS H425 Reticle 1/10 MIL Elevation Windage Adjustment Matte Black Small FDN. The FDN 10X 1.8-10X features a 42mm objective 6061-T6 aluminum 34mm tube low-profile ER3K...