The Sightron SII 42MM AO Target Sunshade 70012 is designed to reduce glare and improve visibility when using your Sightron SII riflescope with an adjustable front objective. This sunshade is compatible with SII AO scopes featuring a 42mm front objective. Constructed from high-quality aluminum, it features a matte black finish to match your riflescope. The 3-inch length provides effective sun protection, ensuring a clear and unobstructed view. Easy to install, this sunshade enhances your shooting experience by minimizing glare and improving target acquisition. Sightron SII 42MM AO Target Sunshade 70012