Best Gun Shops in Guasti

Turner's Outdoorsman is one of Southern California's most established and respected firearm retailers with the Ontario location serving the Guasti area. Known for their extensive inventory of handguns, rifles, shotguns, and tactical firearms, they offer competitive pricing and frequent sales events. The staff includes certified instructors who provide comprehensive training courses from basic firearm safety to advanced concealed carry. Their gunsmithing department handles everything from basic repairs to custom modifications, and they maintain a robust selection of ammunition and accessories. Customers consistently praise their professional service and knowledgeable staff.

Ammo Bros has built a strong reputation in the Inland Empire for their exceptional customer service and extensive firearm selection. The Ontario location features a modern showroom with hundreds of firearms on display, including popular brands like Glock, Smith & Wesson, Sig Sauer, and Springfield Armory. They operate an indoor shooting range and offer comprehensive training programs for all skill levels. Their gunsmithing services are highly regarded, handling everything from sight installations to complex repairs. The staff is known for being patient with new shooters while providing expert advice to experienced firearms enthusiasts.

While located further west, Martin B. Retting is worth the drive for serious firearm enthusiasts in the Guasti area. As one of Southern California's oldest and most respected firearm dealers, they've served the community since 1957. They specialize in both modern tactical firearms and collectible historical pieces, with an inventory that includes rare and hard-to-find models. Their gunsmithing department is renowned for precision work and custom builds. The staff includes industry veterans with deep knowledge of firearms history, ballistics, and California compliance. Customers consistently praise their expertise and the quality of their firearm selection.