The Arms Room is a full-service gun store and indoor gun range located in Dickinson, Texas, about 20 miles south of downtown ... Houston. We specialize in concealed handguns, modern sporting rifles, and Class 3 firearms, but we carry a little bit of everything. We offer a vast inventory of firearms and accessories. Our goal is to supply and educate our customers with the products that best suit their needs. We offer the highest quality products and excellent customer service at reasonable prices. We offer classes for virtually every person’s skill and comfort level, as well as Texas License To Carry Course, and defensive training. read more