I bought this along with the True Grit neck pickup. Well, I actually returned the bridge pickup again and bought the 53mm version from a different shop. Thomann didn't specify if it was the 50mm or 53mm, so I gambled and lost :) This one is the 50mm!!! HOWEVER, when I got the one with the correct spacing for my guitar I was amazed at how versatile this set is. I was expecting them to excel at hard rock and blues - and they really really do - but with the right amp they also sound brilliant for metal. They are clear and tight, but not too dry or trebly. Finding the sweet spot took some time, but it was worth it, so prepare to spend some time adjusting them to get them just right. You will not regret buying these!