STS ARMORY, located at 3427 Petroff Plaza, Pontoon Beach, IL 62040, is a highly rated (4.9/5 stars) firearms academy and retail gun shop specializing in firearms sales and training. Holding a valid Federal Firearms License (FFL #3-37-119-01-6K-04280, Type 01, expiring 10/1/2026), STS ARMORY is committed to providing an extensive and ever-changing inventory of firearms. If a particular item is not in stock, their knowledgeable team, led by Katherine, will assist in sourcing and ordering it to meet your needs. As a trusted local FFL dealer in Pontoon Beach, STS ARMORY offers comprehensive firearms training, ranging from basic and concealed carry courses to advanced instructor-level certifications, ensuring customers gain confidence and safety skills. While they do not have a shooting range on-site, their expert training programs are designed to prepare you thoroughly for real-world scenarios. STS ARMORY also provides reliable firearm transfer services with transparent fees—$25 for handguns and $25 for long guns—making gun transfers smooth and affordable. Their focus on retail sales and training, combined with exceptional customer service, has earned them a strong reputation in the Illinois firearms community. Whether you’re a first-time buyer or an experienced shooter, STS ARMORY at 3427 Petroff Plaza is your go-to destination for quality firearms and expert training in Pontoon Beach, IL. Contact Katherine at 618-931-4867 or visit http://sts-armory.com/ to explore their inventory and training options today. Trust STS ARMORY for all your firearms needs with professionalism and integrity.