Ithaca Model 100 SxS - Looking for info

[SuperCub]

I would never give up the 20 gauge 100 in the cabinet. 25” barrels IC/Mod. I’d love to find it’s twin in 12ga

My SIL has a M200 12ga Sk/Sk with 26" bbls.

 

[Falconflyer]

By no stretch am I an expert but the muzzzle looks untouched - whatever the factory sent it out as is what it is

If the honing was done correctly, you wouldn't know it was altered by looking at it. You'll have to measure it against the bore or take it to the patterning board to know for certain.

 

[Westward1]

If the honing was done correctly, you wouldn't know it was altered by looking at it. You'll have to measure it against the bore or take it to the patterning board to know for certain.

Measure and compare to the bore is the best advice.