I have two Peltor muffs, the Tac-6, and-uh- whatever the slightly smaller, foldable version is.
Tac-6: comfortable, single 9-volt.
Other: doesn't get in the way of longarms. Uses AA batteries.
Robert, I love these, but there is a clicking one can notice, when the muffs are testing to see if the db level is safe to elevate hearing again.
"Faith without works is dead."
"By their fruits ye shall know them."
-attributed to Jesus