Yup, do a little google search. There are plenty of videos illustrating how most other snipers are gonna have higher DPS after the nerf. With the rate of fire and the small magazine size coupled with reload perks (black hammer doesn't have), most other snipers will be able to do more DPS than black hammer. It's not an opinion, it just is. If I can get 5 or 6 rounds down range faster than you can with black hammer and then use a fast reload perk to put another 5 or 6 down range before you can get your first 6 shots off with black hammer, guess who has the higher DPS?