Obliterated Serial Numbers 1245-4pm Tue

Service Description

Students receive hands-on training utilizing various methods to raise obliterated serial numbers from firearms, specifically with chemical etching with polishing/sanding. Instructor will supply various chemicals, supplies, and (2) firearms to accommodate the training. This course will consist of the following: Lectures, Safety Procedures and Materials/Equipment (PPE) Needed for SN Restorations (1 hour) The remaining time will consist of the following: • Note –Taking of Items Submitted • Preparation of Surface Area Obliterated • Acid Etchants Used • Other Methods Used for Restoration • Types of Metals Encountered • Report Writing • Tracing Report Forms for Restored SN Upon completion of this course, the attendees will have gained a fundamental foundation and knowledge of what is necessary to restore/retrieve obliterated serial numbers from firearm Prerequisites for Attendance: Students will need to bring their own EYE and HAND protection. Glasses and nitrile gloves Class Size of maximum of (10) students per class, with a maximum of (1) student per department please.