View Single Post
Old March 13, 2013, 08:55 PM   #2
Senior Member
Join Date: December 29, 2010
Location: Shoshoni Wyoming
Posts: 2,207
20mm is the same as 10 gauge (10 bore) so such a barrel is not that hard to find.
What type of gun are you going to be working on?
Muzzleloading or breach loading?
Is it to fire a bullet or a ball?

Ed Rayl can do that kind of work, as can Oregon Barrel I believe.
Wyosmith is offline  
Page generated in 0.03774 seconds with 7 queries