Weapons: firearms; 1927 PA 372; update references. Amends secs. 2, 2a, 5b, 5g, 5o, 12 & 15 of 1927 PA 372 (MCL 28.422 et seq.) & repeals sec. 5f of 1927 PA 372 (MCL 28.425f ).  TIE BAR WITH: HB 4710'23