Well today after work I took the M46B out to the range just to try it out and see how well regulated the sights were.
To say I'm happy would be a very large understatement!
At 100 yards the first 2 shots were about 1 1/2" below point of aim, windage was perfect.
Made one full rotation of the rear peep and fired 3 more shots. These 3 were 1 1/2" above point of aim and dead center. They made a very tight 3/4" cloverleaf.
Now its time for some real load development.
More to come...