Preferred manufacturer - OpticsPlanet Exclusive L2D Combat Precision Match Fluted Barrel, Glock 17

I've used various brands of barrels and L2D is the brand I like best! I have zero issues with them! They are a little pricey but I can often find them on sale so that they are within my budget. They are 1:10 rifling which is a plus for me. And they are fluted! Very stylish design! I also like the crown of the barrel which will aid in little to no harm to the barrel if dropped.