Check the listing for details. Wooden Camera 100mm Safety NATO Rail. Condition: Used, Made in United States. Listed at 32.00 USD. The spring loaded pins on each end prevent accidental accessory removal. It is compatible with RED and third party NATO style accessories. V Very Good - Appears well used and may include dings, brassing, scrapes and bruises but is in fully functional condition Glass may have marks or haze that should not affect picture quality.