Submission of Request for a Unique Firearm Serial Number

(1) A request for a unique firearm serial number must be made electronically to DCJIS via the MIRCS portal prior to the manufacture or assembly of a firearm as defined by M.G.L. c. 140, § 121. (2) Requestors who are not firearms dealers shall provide the following information at the time of the request: (a) requestor's name; (b) requestor's address; (c) requestor's telephone number; (d) requestor's email address; (e) requestor's license to carry (LTC) number or firearms identification card (FID) number; (f) type of firearm; (g) manufacturer's name and address; (h) model of the firearm; (i) caliber of the firearm; (j) barrel length of the firearm; (k) whether the request is for a privately made firearm; and (l) if the request is for a privately made firearm the means and manner of production. (3) A dealer requesting a serial number shall provide the following information (to the extent applicable) at the time of the request: (a) dealer's name; (b) dealer's address; (c) location of business; (d) dealer's telephone number; (e) dealer’s email address; (f) type of firearms to be serialized; (g) manufacturer's name and address; (h) model of the firearm; (i) caliber of the firearm; (j) barrel length of the firearm; (k) whether the request is for a privately made firearm; and (l) if the request is for a privately made firearm, the means and manner of production.