Night sights The 1PN93-1 AS, 1PN93-1 AK, 1PN93-2 RPG, 1PN93-2 AK, 1PN93-3 SVD, 1PN93-3 PKM, 1PN93-4 SVD night sights are designed for target detection and recognition and aimed fire at point-blank range under natural night illumination conditions. 1PN93-1 (2/3/4) features: high-performance optical systems and up-to-date Gen 2+ and ...