One of the easiest ways to upgrade your Glock is a drop in barrel from Glock Parts. We have many Glock barrels for you to choose from whether you want match grade accuracy, a threaded barrel or something ported. Add a custom look to your barrel with barrel engraving to make it stand out. Grab a ported barrel to help tame the recoil from your glock. Or if you want to add something quiet to your Glock we have threaded Glock barrels that make it easy to attach a suppresor or compensator of your choosing. While you are here check out our selection of compensators to go with that new threaded barrel. Whatever you want for your Glock pistol, we have it. Be sure to check out all of our accessories and custom work optinos while you are here.