touch hole liner size?

[chuck-ia]

What would be the right liner to use in a 7/8" barrel? I am going to use a white lightning liner. Looks like I might be able to squeeze a 5/16" liner in if I manage to stay in exactly the middle of the flat, a 1/4" liner will give me a little more leeway. Maybe the 1/4" is the way to go? What do you guys think? flinch

 

[crgabel]

I would go with the 1/4" this will give you some room if you ever have to go larger.
Craig