First Coast Firearms
First Coast Firearms started because the owner needed gunsmithing work done and couldn't find anyone locally who could deliver. Ten years later, they've grown from a custom AR finishing operation into a full-service gun shop that manufactures their own firearms and holds a Class 3 license for NFA it...
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Business Details
Full description and what we offer
First Coast Firearms started because the owner needed gunsmithing work done and couldn't find anyone locally who could deliver. Ten years later, they've grown from a custom AR finishing operation into a full-service gun shop that manufactures their own firearms and holds a Class 3 license for NFA items.
They're a licensed 07 FFL manufacturer producing the Ares Model AR-15 Carbine and Chaos Model AR-10 Carbine—both made in the USA right in St. Augustine. This isn't just retail; they make their own product.
- •Firearms: Glock (stocking dealer + armorer certified), Q Honey Badger/Sugar Weasel, Daniel Defense, Sig Sauer, Springfield, HK, FN, CZ, POF, Smith & Wesson, Taurus, Ruger, Mossberg, Remington, Beretta, and more
- •Suppressors/Silencers: Dead Air, Q, Rugged, SilencerCo, SureFire, Thunder Beast Arms, YHM, Sig Sauer (full Class 3/Title II licensed dealer)
- •Optics & Night Vision: iRay thermal for hunting, tested and vetted for quality-to-price ratio
- •AR Parts & Accessories: Bravo Company, Viking Tactics, Troy Industries, LaRue Tactical, Seekins Precision
- •Ammunition: Bulk ammo, Federal, Hornady, Winchester
- •Estate Services: Asset valuation, documentation, consignment
They know AR-15s and AR-10s inside out—built everything from 7 to 20 inch barrels. Beyond that, they handle:
| Service | Details |
|---|---|
| Custom Builds | Any AR variant, 1911, AK-47, Remington 700, FN FAL, Model 870, and 150+ other platforms |
| Scope Mounting | Full installation and bore sighting |
| Accuracy Work | Diagnostics and precision improvements |
| Parts Replacement | Upgrades, modifications, component swaps |
| Inspection | Technical evaluation for wear and damage |
| Gun Cleaning | Professional service available |
First Coast Firearms simplifies the complicated NFA process. Buy a silencer, bring two fingerprint cards, two passport photos, and a check for the tax stamp. They handle the rest—ATF forms, trust setup if needed, everything.
NFA Trusts vs. Standard: If you want multiple people to legally use a suppressor or want it to pass to beneficiaries after your death, an NFA Gun Trust protects those assets. Standard individual purchase is faster with ATF but only you can possess/use the item.
Suppressors in stock: CGS Hydra, Dead Air Sandman, Q Trash Panda line, Rugged suppressors, SilencerCo (made in the American West), Thunder Beast Arms (precision long-range specialists), YHM (affordable steel/titanium/Inconel options).
NRA-certified instructors teach Florida permitless carry law—the only class specifically covering current FL statute. Class includes:
- •1 hour climate-controlled classroom instruction
- •Live fire qualification with suppressed .22 (gun and ammo provided)
- •USCCA services presentation
- •Eye protection required (sunglasses work)
- •Cost: $50 | Call to register: 904-217-3623
Private classes available for groups of 6+. No refunds—rescheduling available up to 90 days out.
Reopened with $50 fee. Email first at [email protected]. They'll contact you within 24-48 hours of item arrival. Storage is $25/week if not picked up after notification.
2570 US 1, Unit A St. Augustine, FL 32086 (South of the 2nd entrance to St. Augustine South neighborhood, next to Frankie's Hair Salon—former Ace Firearms location)
| Day | Hours |
|---|---|
| Tuesday–Friday | 10 AM–6 PM |
| Saturday | 10 AM–4 PM |
| Sunday–Monday | Closed |
- •Phone: 904-217-3623
- •Email: [email protected]
"You will get the tested knowledge from someone who has shot, dropped, rolled with the equipment and is honest whether you like it or not." — Their actual approach. No corporate BS, just shooters who've validated every product they sell.