The weather around here finally gave us a decent day saturday, so I took the new XR-100 wth the mueller 4-16 out to the range. Sighted at about 2 1/2" high at 200 it was right on at 300 with a 1" group. at 400 I used the first mil dot as the sight point at 16x. Right on the center at 400 with about a 2" group. Then it started to rain again. Next decent day I gotta try this at 5 & 600

Butchbloc: Wow! And good for you and the Remington XR-100!
Which bullet and load were you using!
I just love my 204's but have not done any range work with any of them past 100 yards!
I have a friend with a wonderful 100 yard range that is virtually wind proof as it runs down a 6' deep abandoned irrigation canal! But 100 yards is as far as one can shoot from his enclosed shooting shack there.
Looking forward to seeing what bullet and load you are doing so well with!
Long live the 204!
Hold into the wind
VarmintGuy