JJ airsoft QD riser mount T7w0 red dot scope with killflash (black)

New special micro version available
adjustable red dot brightness with 11 intensity level
quick release hi mount adapter with LR type lever
flip up lens covers and killflash included
side tool free width/height adjuster 
ideal for 20mm weaver rails
total length: 95mm
lens diameter: 20mm
1632 type battery is included