(March 14, 2017, 4:11 PM EDT) -- WASHINGTON, D.C. — A manufacturer and distributor of firearms argues in a Feb. 27 brief that the U.S. Supreme Court should decline review on whether a district court’s refusal to allow amendment of a proposed pretrial order to assert a profits claim was an abuse of discretion (Clyde Armory Inc. v. FN Herstal S.A., No. 16-936, U.S. Sup.)....