M1 Carbine 15 round mag marked MN by Mattatuck Mfg. Co. for National Postal Meter (Grade 3)
This mag appears to have a manufacture defect (dent) above one of the rear lugs.
Grade 1 = Excellent, unissued condition with no dents or scratches. May come in original wrap.
Grade 2 = Excellent condition with only minor scratches from storage or very minor use.
Grade 3 = Very Good condition with only very minor dents, minor scratches, or very minor surface rust.
Grade 4 = Good condition with minor dents, deeper and/or more scratches, or slight rust or pitting.
Grade 5 = Fair condition with dents that won’t affect function and/or major rust or discoloration.
Product cannot be shipped to California, Connecticut, DC, Hawaii, Maryland, Massachusetts, New Jersey, New York, and Vermont.