Shop Sig Sauer at Firearms Alabama. We stock Sig Sauer rifles, handguns, shotguns, and accessories across 8+ in-stock products. Every Sig Sauer firearm ships new from the factory with full manufacturer warranty, authentic serial, and original packaging. From entry-level models to premium builds, our Sig Sauer selection is curated for Alabama shooters who demand verified, dealer-direct product. Firearms Alabama is a federally licensed FFL dealer based in Birmingham, serving customers in all 50 states with authentic, in-stock firearms from the brands you trust. Fast nationwide shipping from our Alabama FFL dealer — FFL transfer required on all firearm purchases.