Fine Line Firearms

Fine Line Firearms LLC is a Massachusetts firearms dealer and manufacturer serving Middlesex County and surrounding areas since 2012. The store specializes in pre-ban, military, and NFA firearms, and offers a selection of new and used guns, including Massachusetts-compliant handguns, rifles, and shotguns. Its inventory also features ammunition, magazines, optics, firearm accessories, knives, and related cleaning and care products.

Fine Line Firearms provides gunsmithing services, including custom work, sight installation, trigger jobs, and NFA engraving for customers completing their own Form 1 items. The business also offers firearm consignment, trade-ins, buying and selling services, and estate services. As an NFA dealer and manufacturer, it serves customers seeking specialized firearms and related services. The store operates by appointment, allowing staff to assist customers with product questions and purchasing processes. Massachusetts ammunition buyers are required to present a valid FID or LTC. Fine Line Firearms also shares information about state firearms laws and purchasing requirements to help customers understand changes affecting firearm ownership and sales.