Closing bar rails

[xxl]

What's the best way to close bar rails I have a 30 inch. Plenty of life but the bar rails need tighting

 

[J D]

https://www.arboristsite.com/community/threads/bar-rail-closing-tool.353669/

 

[Yukon Stihl]

Hammer,vice and a piece of steel the thickness of the bar grove you are trying to achieve

 

[tomalophicon]

I like this approach. I have only used it on one bar but it worked very well.