My father has expressed interest in having his own airgun. He is a disabled Vet and lost his lower leg to a mine in Vietnam. He lives in a residential area and "backyard friendly" is a prerequisite . When I visit with my pcp's he derides all the tanks,compressors and other peripheral equipment I use. My thoughts are that a Weihrauch HW 30 Urban Pro or maybe the HW 97K with the optional moderator would fit the bill. I realize the smaller HW 30 would be more quiet than the 97K but is the difference enough to offset the power advantage of the larger underlever for targets and small pest out to 30 yards. Your opinions ??