One version I heard said that semi-automatic rifles would be banned outright. Maybe that's one of the things referred to in this bit:
The Connecticut deal includes a ban on new high-capacity ammunition magazines like the ones used in the massacre at Sandy Hook Elementary School that left 20 children and six educators dead. There are also new registration requirements for existing magazines that carry 10 or more bullets, something of a disappointment for some family members of Newtown victims who wanted an outright ban on the possession of all high-capacity magazines and traveled to the state Capitol on Monday to ask lawmakers for it.
The package also creates what lawmakers said is the nation's first statewide dangerous weapon offender registry, creates a new "ammunition eligibility certificate," imposes immediate universal background checks for all firearms sales, and extends the state's assault weapons ban to 100 new types of firearms and requires that a weapon have only one of several features in order to be banned.
The newly banned weapons could no longer be bought or sold in Connecticut, and those legally owned already would have to be registered with the state, just like the high-capacity magazines.
... The bill also addresses mental health and school security measures, including gun restrictions for people who've been committed to mental health facilities and restoration of a state grant for school safety improvements.
Ron Pinciaro, executive director of Connecticut Against Gun Violence, said his group will live with the lawmakers' decision not to ban them as other states have done. He said the leaders made their decision based on what was politically feasible.But we're paranoid for thinking they're after our guns.
"We have to be satisfied. There are still other things that we want, we'll be back for in later sessions," he said.