Green Monstah Firearms, LLC

At Green Monstah Firearms, LLC, we work hard to earn your trust and strive to build a long lasting relationship. We have been in business since 2014 and relocated to the Eastern Panhandle of West Virginia in April 2020. Our Martinsburg location opened the doors in July 2021. Green Monstah Firearms, LLC is a local family owned gun shop. Our employees want to share their enthusiasm for firearms and welcome gun owners of all experience levels. We are expanding rapidly and have a great selection of firearms, ammunition, and accessories available both in store and online. We are your local AR building headquarters. We can help you build 9mm, .223 Wylde, 5.56 NATO, 7.62×39, .308 Win, and 6.5 Creedmoor.