I have been fortunate in that my guns are ok for TE and MW.
My brother had one (1903) that was awful.
We did get it on paper 6 inch groups at 50 yds with 200 gr flat base going slow!
TE and MW gauge are extremely important in that regard.
Cool you do your own barrels, when I change barrels its on a Savage!
That makes me feel pretty good, I usually can get in that area with my 2 grove JA and the original Remington Barrel on the Remington.After I clocked the sight in this was the results of 14 shots of NM ammo. I had several flyers as you see. The target was a NRA simulated 600 yards target.
Both are 2s. for TE and MW.