I am planning on ordering a HW 98. I find .22 cal rifles in stock, no .177. I do have an older .177 FWB 124, equipped with good aperature sights, so am wanting a break barrel for scope use, and I think this one fits the bill well, especially with the adjustable stock and buttplate, plus the ability to insall a moderator. I have one .22 cal side lever but find it a bit awkward to use, and honestly just like my breakbarrel. Any real advantage or disadvantage of the .22 over the .177 cal in this rifle.