Ul sizes

[tiffer]

How do you tell the bore of an UL if it's not marked...is it the obvious and measure it or is only 1 size not marked...yours confused,Dulwhich...

 

[Niall W]

I believe ..

If it's not marked then its the standard bore that comes with dye markers and therefore .688, dont quote me on that though

 

[Stokecity_m]

as above

 

[tiffer]

That's what the seller told me,cheers...