High Caliber Guns is a centrally located, premier firearms dealer in Southern Mississippi, serving customers from Louisiana to Alabama. It is a Class III dealer, fully authorized to sell firearms, silencers, and automatic weapons. They carry all the top brands, including Glock, SIG Sauer, Beretta, and many others, and are the exclusive dealer for Microtech knives. They offer a large selection of new and used firearms for every budget, accept trade-ins, and have tons of accessories. If they do not have an item, they can get it. Customers describe absolutely wonderful experiences, noting the staff is friendly, knowledgeable, patient, and extremely well-versed. They treat everyone like family, taking time to demonstrate, explain, and help make the best choice, making customers feel comfortable and educated. Reviewers are totally satisfied and extremely pleased with their purchases and prices, highly recommending High Caliber Guns above everyone else as the best place on the Gulf Coast to purchase a firearm or accessories.
Bought my husband a shotgun he had been wanting. They were very helpful and process was easy. I ended up speaking to the owner when I picked it up and he was very nice!
January 2026
I came in with a trade in and was looking for something new. Zach showed me a number of pistols and gave me pointers on the pros/cons of each. 10/10 would buy arms from again
January 2026
Best selection of guns on the coast. Im going to go broke.
