I only shoot 3.5" shells on Sand Hill's and I only get on a dedicated SHC hunt once a season. I haven't had any issues with Kent 3.5's in any of my Benelli's (SBE1, SBE2, SV, SBE3) but like some other posters here, I am still working with Kent 3.5" shells I bought back in 2014 haha. For 99% of my waterfowl hunting I shoot 3" shells and rarely have an issue, I agree that this is really all one needs and should I shoot heavy/hot 3" shells with a full choke at SHC's I'll likely have the same success rate. I plan to test that theory this season and if successful I'll shoot through the rest of my 3.5" shells and refrain from buying anymore in the future. At the rate I am shooting them they could likely last a decade haha.