The fact that Glock pistols are among the most popular firearms in the world is undeniable. So popular, in fact, that they’ve spawned quite a few copies, variants, and enhanced versions commonly found on the market today.

Glock’s success hasn’t gone unnoticed, so there are plenty of companies looking to get a piece of the pie. It’s a good thing for us as consumers, because we now have access to a wide array of firearms built around a proven design. Here are some of the most popular options for Glock variants available right now.