Almost have the barrels seated where I want them. Some facing on the left to be done. I'll have to do some final 'tweaking' on the rib extension/dollshead, as I left it a bit proud. My next concern was the concentricity of my work. A short piece of dowel to show where the strikers are hitting....so far, I think O.K. There is enough eccentricity in my barrels I can rotate and move the laser point. In a perfect world: turn between centers. For a double, eccentricity may not be a bad thing. The mid spacer and end will be pulling the bbls together. I think the Force 44 is the right stuff for the bbls. Next, it's a lot of grinding to get rid of the heavy excess steel. The little 'target' is marked with the 3L 3R with the bbls more or less seated.