... 10 from: Hayfield Andy I do not have an electronic measuring device accurate enough to measure items as accurately as you need, I do know that unlike some rail available C&L fits both C&L and Exactoscale chairs unlike one of the societies own rail, the foot is a very fine profile but the center part of the rail may be slightly thicker posted: 12 May 2020 10:10 from: Martin Wynne Andrew Barrowman wrote: Something like this then? Hi Andy, I have scribbled on your sketch: 2_120508_000000000.png Measuring the fishing angle is next to impossible, these dims are my best approximation. Prototype BS-95R dims in red. The problem with trying to measure model rail is that it varies a lot between batches, and is not always consistent within a batch. No two users are ever going to have the same rail, unless they obtained it from the same supplier at the same time. cheers, Martin. posted: 12 May 2020 18:00 from: Andrew Barrowman Hi Martin, So that's how the angles ...