GS Custom Guns & Ammo

GS Custom Guns & Ammo has been the go-to gunsmith for Florida hunters, competitors, and sports shooters since the 1980s. Their approach is straightforward: firearms need maintenance just like any other precision tool, and preventative care saves money down the road.

• •Field cleaning – basic strip and bench work
• •Armorer-level service – full disassembly, ultrasonic deep cleaning, inspection of every part
• •Repairs & diagnostics – if something's wrong or "doesn't seem right," they'll inspect, diagnose, and quote you before touching anything
• •Trigger tuning – improve performance and accuracy
• •Sight and scope installation – new sights, scope mounts, and accessories
• •Custom modifications – whatever upgrades you need
• •Training tutorials – learn to disassemble, clean, and reassemble your own firearms

$40 minimum shop charge. Free estimates on parts and labor before work begins.

Their current turnaround is 1 to 2 days for repairs, modifications, and installations. They work overtime at no charge to clear backlog if needed. Bringing in your own parts (sights, scope mounts, etc.) speeds up completion. If parts need ordering, expect a longer timeline.

Gary will consult with you directly about what's wrong and how much it costs to fix. If they discover additional issues during service, they'll talk to you before proceeding.

Address: 11733 66th Street North #118, Largo, FL 33773 Phone: 727-541-2200 Fax: 727-914-7238