The 3-AGI Instructional Gunsmithing Series 313-333-3372 VHS Tapes are instructional videos specifically focused on gunsmithing, with a sub-genre of shooting and a genre of sports. Produced by the American Gunsmithing Institute, these new and sealed VHS tapes offer valuable insights and techniques for individuals interested in improving their gunsmithing skills. The tapes are in English and provide detailed instructions for various gunsmithing projects, making them a rare and sought-after resource for enthusiasts in the field.