Green Monstah Firearms, LLC

Green Monstah Firearms, LLC, is committed to providing our customers with a full range of gunsmithing services to meet all of their firearms needs. At our gun shop in Martinsburg, WV we have experienced gunsmiths who are skilled in everything from basic repairs and maintenance to custom modifications and upgrades. Our gunsmithing services include everything from cleaning and oiling to full firearm overhauls, trigger work, and barrel threading. We use only the highest quality tools and equipment to ensure that your firearms are serviced to the highest standards. In addition to our gunsmithing services, we also offer FFL transfers to make it easier for our customers to buy and sell firearms. Our FFL transfer service is quick and easy, and our knowledgeable staff is always on hand to help you with any questions or concerns you may have. We take pride in providing our customers with the highest quality products and services, and we are committed to fostering a safe and supportive environment for firearms enthusiasts of all levels.