Old news, but you might be interested in this cute looking red dot sight from Star Airsoft Accessories (STAR), which comes with as Sanyo Alkaline AA 1.5v Battery 2 Pieces, Mount Base Spacer, Protective Caps, Good Light Transmission, 7 Levels Brightness Red Illuminated Dot, Operation By AA 1.5v Battery 1 Pcs. This news was pointed to us by Dom, so we're posting it here.