Sentry Ammo

Sentry Ammo operates out of Dallas with a massive online catalog designed to solve the "where do I find it?" problem for shooters across the country. They stock everything from budget training rounds to premium defensive ammo—and they ship it out fast.

• •Handgun Ammo: 251+ SKUs covering 9mm Luger, .45 ACP, .40 S&W, .38 Special, 10mm, .357 Sig, .357 Mag, .380 Auto, and specialty calibers like .454 Casull, 5.7x28mm, and rare rounds. Brands include:
• •Aguila (low-recoil 9mm, value pricing)
• •PMC Bronze (FMJ training rounds)
• •Federal Premium
• •Remington UMC
• •Speer Gold Dot (defensive)
• •Fiocchi (range & defensive)
• •Sig Sauer
• •DoubleTap (magnum loads)

• •Rifle Ammo: 5.56x45 NATO, .223 Remington, 7.62x51/.308, 7.62x39, 300 AAC Blackout, 6.5mm Creedmoor, .30-06 Springfield, 8.6mm Blackout, .300 Win Mag, .45-70 Gov, 6.5 Grendel, 8mm Mauser, 7mm Rem Mag, .243 Win, 7.62x54R, and 6mm ARC.

• •Shotgun Ammo: 12 gauge, 20 gauge, .410 bore, 16 gauge, 28 gauge, 10 gauge, 24 gauge, 32 gauge.

• •Rimfire: .22 LR, .22 Mag, .17 HMR, .22 Short.

• •Firearms: Handguns, rifles, shotguns, and suppressors/silencers shipped to your local FFL dealer.

• •Reloading Supplies: Unprimed brass cases, reloading bullets (Hornady HAP handgun bullets, traditional rifle bullets), Mark 7 reloading equipment (CP2000/RL1100/1050 PRO, 650/750 autodrive systems).

• •Accessories: Parts kits, upper/lower parts, magazines, grips, stocks, range gear, soft goods, cleaning supplies.

No local pickup—all orders ship direct. Phone orders aren't available; orders go through their checkout page.

Uses a live shipping estimator in the cart so you know the total cost before buying. State laws vary, so check their shipping policy—some states have restrictions. If you're in a restricted state, you can email documentation with your order confirmation.

Sentry provides a step-by-step guide:

1. Find an FFL using their FFL Finder tool 2. Arrange the transfer with your chosen FFL 3. Check out using the FFL's address as the shipping address 4. Complete transfer when the FFL receives it—bring a valid photo ID, complete ATF Form 4473, pass a background check 5. Take it home

Key rule: Firearms cannot ship to your home address unless you're a licensed dealer. They must go to an FFL.

For FFL inquiries, include your legal name and order number in the subject line.

"Sentry Ammo tries to keep up to date with the latest gun laws and regulations in the US."

They accept Sezzle for payment, run daily deals rotating through different products, and host community resources like the Aguila 9mm Test Results page and a "Vote for 2025 Ammo Excellence Awards" feature.

Customer Base: 10,000+ loyal customers; five-star reviews on site.