D3 Firearms & Supply

D3 Firearms & Supply operates as a one-stop shop for shooters and hunters in the Sinton area. Their inventory spans:

• •Rifles: Semi-automatic, bolt action, pump action, tactical builds, lower receivers, lever action, single shot, and black powder options
• •Shotguns: Over-under, side-by-side, semi-automatic, pump action, bolt action, lever action, and single shot
• •Handguns: Semi-automatic pistols, revolvers, derringers, lever action, and single shot handguns
• •Optics & Accessories: Scopes, scope mounts, rangefinders, thermal scopes, spotting scopes, binoculars, and sights/lasers/lights
• •Ammunition: Rifle, handgun, shotgun, bulk ammo, slugs, blanks, rimfire, and reloading powders

Beyond firearms, they stock dedicated hunting inventory including spotting equipment, game calls, decoys, feeders, blinds, traps, and scents. They also carry camping gear—coolers, heaters, packs, outdoor furniture, and cooking supplies—making them useful for both range and field operations.

They carry reloading powders, primers, ammunition components, and specialized accessories for handloaders—useful if you're stretching your range budget or working specific calibers.