The Glock RMR Slot
Considering installing an RMR optic to your Glock? You've probably heard the term "RMR cut" thrown around. This article will break down what it means, why you might want it, and how to select the right one for your firearm. First understanding what an RMR cut actually is. It's a milled slot on the slide of your Glock tailored to accept an RMR t