12ga Serial # 34557 Arrieta by Gunmark 12 Ga side lock 12 Ga with double triggers and ejectors. 28" Bb; 2 3/4" chambers. Choked IC & Mod with oil finished checkered walnut stocks. 14 5/8" LOP. Condition, Very fine with bright bores. over 98% finish remains. Mechanically excellent. Stocks are excellent with light handling. Mfd, 1982 Barrel 28" Modern