SIG’s extend­ed muz­zle brake is, in the eyes of the law, a sup­pres­sor com­po­nent. The U.S. Dis­trict Court of New Hamp­shire upheld the low­er court’s rul­ing in favor of the ATF. “[The] gun SIG Sauer seeks to mar­ket includes a ‘silencer’ under the Nation­al Firearms Act,” reads the rul­ing. Announced