petrey10,

Why would you need it. If you are shooting groups at the range, it might have some effect, but if you are talking about deer hunting it won't help. The reason is that I have never heard of anyone firing a 3 shot group at a buck. 99.9 % of the time you only get one shot and if the rifle is sighted in, then that is all you need anyway. The deresonator won't help a one shot "group".

God Bless