I got these darts not actually expecting them to be any better than my AF pro darts, but I was totally wrong. I'm running a swift with the 1.4 spring, 368mm barrel and a worker 12 line 3D printed SCAR and the consistency, range and accuracy are all better than my AF pros. The range part is what surprised me, I expected the drag from the ridges on the rings would cause it to slow down a lot more in the air, but it didn't. I actually had to aim lower with these darts to avoid going over my target as compared to AF pros. This is from a range of about 90 feet with my swift averaging about 205fps with these darts.