Proudly Serving Gretna & the Greater New Orleans Area

Gretna's Most Trusted
Name in Firearms

From first-time buyers to seasoned collectors, T-Rex Munitions delivers the quality, knowledge, and integrity you deserve — right here on Lafayette Street.

Ammunition. Accessories. Expert guidance. One stop for everything your shooting needs.

Call (504) 982-5070 Explore Services

Scroll to learn more

Interior of T-Rex Munitions retail space in Gretna, Louisiana

Gretna, LA

Locally Owned & Operated

Who We Are

Built on Trust.
Rooted in Community.

T-Rex Munitions, LLC was founded with a clear mission: to be the firearms retailer that Gretna and the surrounding communities can rely on — no gimmicks, no pressure, just honest service and quality products.

Whether you're looking for reliable ammunition for the range, a new accessory to complement your setup, or straightforward advice from people who actually know their craft, we're here for you. We take pride in treating every customer like a neighbor — because that's exactly who we are.

100%

Locally Owned & Operated

100%

Customer Commitment

What We Offer

Services & Product Categories

Everything you need under one roof — from top-shelf ammunition to expert recommendations tailored to your experience level.

Ammunition

Wide selection of caliber and brand options for self-defense, competition, hunting, and target practice. We stock the rounds that work — and we know how to help you pick the right ones.

Firearms Accessories

Optics, grips, holsters, slings, cleaning kits, and more. We carry trusted brands that hold up when it matters, and we'll help you find exactly what fits your needs.

Expert Guidance

First-time buyer? Returning to the sport? Our team provides honest, no-pressure advice so you can make confident decisions — whether it's your first purchase or your hundredth.

Convenient Location

Located right on Lafayette Street in Gretna, our shop is easy to find and convenient to reach from anywhere in the metro area. Walk in or call ahead — we're always happy to help.

Quality Assurance

Every product we carry is sourced from reputable manufacturers. We don't cut corners or stock discount brands we wouldn't use ourselves — that's the T-Rex standard.

Community Focused

We're not a chain — we're your neighbors. T-Rex Munitions is invested in the Gretna community, and we treat every customer with the same respect and care we'd want for ourselves.

Why Choose Us

The T-Rex
Difference

In a world of big-box stores and faceless online retailers, T-Rex Munitions stands apart. Here's what sets us apart from the rest.

Real People, Real Knowledge

When you walk through our doors, you're speaking with people who genuinely understand firearms — not a script. We take the time to listen and help you find exactly what you need.

No Pressure, No Rush

Whether you're making a quick run for ammo or investing in your first firearm, we create a comfortable environment where you can ask questions and take your time.

Fair Prices, Honest Value

We believe in transparent pricing with no hidden fees or bait-and-switch tactics. What you see is what you get — and we stand behind every product we sell.