What “Drop-In” Means for Gun Upgrades

You may have seen the term “drop-in” when browsing firearm upgrades, but what does that really mean? Which accessories for Ruger RXM, Glock 43X, and other handguns are considered drop-in? And what are the benefits of a drop-in upgrade, anyway? Here’s what you need to know about drop-in upgrades and why many shooters prefer them, especially when starting to modify their firearms for the first time.Shop the selection of drop-in handgun upgrades from NDZ Performance at https://ndzperformance.com/