Dear 450 Ackley

Sir i am new to the big bore scene and i have a Greener GP that i wish to re-barrel to 12 bore as you have.
Could you please tell me the name of your gunsmith and where you have scouced your barrel from as i tried with E.R Shaw and they DONT EXPORT!.
I am having sleepless nights thinking about this Conundrum!

Kindest Regards

Newy.

P.S Could you please P.M if the Details are Sensitive. And your Greener is Indeed Beautiful Well Done!