I would like to add a full length barrel insert to my Funk drilling. Barrel length is 25 5/8 inches, 12 ga. I would like it to be adjustable at the muzzle. I have a 16 ga same barrel length if necessary as well.
Questions:
1. Is it possible to have an 8x57 JR insert to match the caliber of the drilling. If not, what is a reasonable alternative?
2. Will the action (two underlugs plus Greener crossbolt) be sufficient for the pressure since it will be in an upper shotgun barrel?
3. Can I order from Europe and have it shipped without ffl because it is only a barrel and not a complete firearm?
4. Do any of you have a suitable one to sell?
5. Is there any other advice you could give to help me succeed in this endeavor?
Thank you all, and glad to be back online after a long absence!
