I have, in my 1187 youth 20 with a standard Remington super-full turkey choke, nothing fancy except I really cleaned the barrel first. At 40 yards I put 238 in the 10" and it was even and shot POA. I used it to take a nice Osceola a few paces past 40 and it hit with authority. I was impressed versus the federal HW7s I have been using - although those old loads would have yielded equal results on my hunt I'm sure.
