A class action settlement that has drawn concerns over gun safety has now become a fight over gun rights.

This week, a group of attorneys general from 11 states fired back at a competing coalition that claims the settlement with Remington Arms Co. threatens public safety. Under the deal, owners of 7.5 million model 700 series rifles would get retrofits or refunds to fix an alleged defect that causes the rifle to unintentionally fire. But only 0.29 percent of class members have submitted claims, a claims rate that’s become the target of class notice critics. That means that most of the gun owners aren’t even aware their rifles could cause deaths and injuries, according to an amicus brief filed last month by 10 states, including Massachusetts, California, New York, Pennsylvania and the District of Columbia.