Well, they don't have enough deputies to enter all the homes of folks who own guns, so how will they decide which homes to enter? The homes of citizens who protest the most or disagree with Democrat policies. IOW, they'll use it to intimidate those who exercise free speech rights.
That this law is a flagrant violation of the 4th Amendment doesn't appear to enter into their calculations. Hopefully, a lawsuit will make it to the Supreme Court and the SCOTUS will slap it down .... unless Obama has stuffed the court by then.