Here are my measurements...

Right
Bore: .633
Choke: .60375
Groove: .62125

Left:
Bore .6325
Choke: .6045
Groove: .6225

I have a few friends in the model shop at work so a simple push through sizing die is not a problem...


Dave Weber
doublegunshop.com
DoubleGun Evangelist
In Charge But Not Responsible