For giving excellent stability to a tactical holster, perfect materials should be used. Usually, leather is the most used material to make tactical holsters. It is durable, soft, malleable, readily available. Generally, tactical leather holsters are really better than the others. They are soft to wear and strong enough to protect your gun. Overall, a leather holster is a classic and standard choice yet.
Besides, Nylon and Kydex are also used to make tactical holsters. They are light to carry and don’t need a lot of maintenance. But some users are against Kydex because it makes noise while carrying out a gun, and they are specially made for specific models. So, you can not use a Kydex holster for all guns yet.