All at 100 yards: Shot a box of 140 grain interlocks just to break the barrel in since they are the cheapest 6.5-300 loads. They shot 1-1.25" groups. Then shot a 3 shot and a 2 shot group with the 130 sciroccos. The 3 shot was 1", 2 shot was .75". I found that with all the groups I shot with both types, the first 2 shots were super close (most touching each other) and the 3rd was always a flyer. Figured this may be because of how hot of a load this cartridge is, after letting the barrel completely cool between groups, the barrel was too hot to touch after just 2 shots. Which explains the 1-1.25" flyer almost every 3rd shot. I was also shooting with a 10 mph crosswind with 15-20 mph gusts. I'm happy with the sciroccos performance out this gun, deer hunting I shouldn't have to fire a 3rd consecutive shot very often. Good to know the interlocks shoot just as well, they can be a cheap go-to if I can't find sciroccos available. Though I plan to buy at least 10 boxes of sciroccos now that I know they shoot well, they are the pill of choice for me.