TACFUN AR15 AR 15 Front and Rear flip up Rifle 45 Degree Offset Micro Rapid Transition BUIS Backup Iron Sight
Color:Black anodized finish Material:Aluminum Weight:1.7 oz (front) /1.9 oz (rear) Size:55mm x 35mm (height) x 25mm (front) /55mm x 40mm (height) x 25mm (rear) Include: 1X adjustable front iron sight 1X adjustable rear iron sight