But a good suppressor cover mitigates, and some all but eliminate, the mirage effect. Within reason of course. If you’re burning it down with multiple mag dumps, that’s not gonna work. But a mag dump isn’t exactly a precision technique, is it?
Without a cover, even five or six shots can result in a heat mirage. Cover that thing up and you’ll be hitting the sweet spot all day.
3. Property protection.
This one kind of depends on where you are and what you’re doing, but it is possible that a hot suppressor could light up some dry grass if you’re shooting prone.
4. Earlier removal of the suppressor from the firearm.
The sooner you remove a can from your rifle (or pistol), the less likely you are to experience “carbon lock,” which can damage the gun and the suppressor. Having a cover that allows you to remove it without burning yourself is a plus.