Only 100 yards. I shot a couple at 200 on a curled up target. It was impossible to get to the 200 yard stand due to 4" of rain last night, but results didn't looks so hot, although it was very hard to see exactly what holes were mine. They sure didn't drop into the center though, no holes there. Sighting in dead on shouldn't be very low at 200 at all. The other night 48 grains powder didn't look promising, now it shoots very well every other group...I'm about fed up with this barrel.