OK, now you got me.
I have been planning this for at least three years.
I have two ACE barrel inserts in 45X70 for 12 ga.
I have a Belgian double hammer gun with rotten pitted bores, but a TIGHT action.
I am going to fit the barrel insert to the 12 ga barrels. I will cut the original tubes to 20 inches. The inserts come in a max of 18". My issue is regulation.
Thoughts are to turn the front section of the barrels so I have some "play".
Shoot, and then shim toward the muzzles until I get close regulation at say 75 yards.
Then, Apoxy the whole bit into the shotgun tubes. Fit extractors.
OK, where am I going wrong?
What's the parts I am missing? (OK,sights. I will put on Sights)
Comments?