The friction bar is smooth but has one little scratch you can feel but is not a threat to the line (see picture). The gate feels strong and snaps shut tight. The sling and line were both manufactured just about 1 year ago on 2/20. Zoom into the photos to see the date of manufacture.
The sling and line show normal use with no areas of specific concern. They have plenty of life left.
See the links below to see more details on the Buckingham Website. I have no use for this sweet set up and need to make room in my garage. If you have any questions feel free to send a message and I'll try to get back to you.
The item "Buckingham OX Block Clevis Top with Sling and OX Hook Hand Line lightly used" is in sale since Thursday, January 7, 2021. This item is in the category "Collectibles\Tools, Hardware & Locks\Tools\Pulleys, Block & Tackle". The seller is "zacwo-5644" and is located in Quincy, California.This item can be shipped to United States.