Does anyone know what mainsprings are interchangeable for a 10BNCH?
Reverend Rob
Posted September 21, 2013 - 11:59pm
According to Bestfit, this is a sealed barrel. What you'd have to do, is remove the spring from the barrel, and directly measure it to find its dimensions. Then you can either order one that is the same, or look up the specs to see which ones are the same or similar.
FifthAvenueRes…
Posted September 22, 2013 - 5:47am
JP
Posted September 24, 2013 - 1:47pm
JP
Posted October 7, 2013 - 1:55pm
Aberlow
Posted October 8, 2013 - 1:38am
JP
Posted October 29, 2013 - 5:19pm