Our office does not advise how to build firearms or firearm accessories. We evaluate them after they are built and provide an official determination/classification.
Please be aware the Firearms and Ammunition Technology Division does not make determinations based on drawings, photographs, written descriptions, or diagrams. In order to render an appropriate classification a physical sample would need to be submitted to the Firearms and Ammunition Technology Division for evaluation. If you would like to send the subject sample item and any supporting information and questions, please ship it to our address:
Bureau of Alcohol, Tobacco, Firearms, and Explosives
Firearms & Ammunition Technology Division
244 Needy Road Suite 1600
Martinsburg, WV 25405
It should be noted that correspondence from our Division is dependent upon the particular facts, designs, characteristics, or scenarios presented. Although other cases (submitted to our Branch) may appear to present similar issues, FTISB classifications only pertain to the particular item submitted and evaluated. We caution against applying the classification in our correspondence to other items because complex legal or technical issues may exist that differentiate one item from another that only appear to be the same.
You must include a pre-paid label for the return of the item. If shipping any firearms we advise you ship them via FedEx or another similar carrier. Also, we cannot guarantee that the item(s) will not be damaged or destroyed during the evaluation process.
Yeah, quite a few TiN parts for sure.That's hot. Guessing a lot of titanium nitride parts. Was it hard?