Professional firearms training in Houston, Texas

Garry Grattic is the lead firearms instructor at Gamma Gamma Tactical in Houston, Texas. With over 49 years of combined military and federal law enforcement experience, he provides professional firearms training for beginners and advanced shooters. His background includes 24 years in the United States Air Force and...more

WHY THIS MATTERS

The time to prepare is before you ever need it.

“Confidence under pressure isn't built in the moment – it's trained.”

Garry Grattic

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Three sets of people at shooting ranges holding target sheets and guns. The first group on the left is holding a green shooting target, the middle group is armed with tactical guns at an outdoor range, and the third group on the right is holding blue shooting targets at an indoor facility.
Screenshot of positive student reviews and testimonials for Gamma Gamma Tactical, highlighting their training experiences.

firearms training

Who This Is For

✔ First-time gun owners
✔ Concealed carry applicants
✔ Home defense preparation
✔ Anyone serious about real-world readiness

Limited class sizes for safety and personalized instruction. Spots fill quickly.

A black rifle with a scope, positioned vertically, and a black handgun placed horizontally underneath it.

Precision

At Gamma Gamma Tactical (GGT), we provide professional firearms training in Houston, Texas, designed to develop safe gun handling, precision marksmanship, and real-world defensive shooting skills. continue

Image of a weapons training, target similar to a bull's-eye