FAB FX-UMAG30 AR 5.56X45 POLYMER WINDOW 30RD

FAB Defense builds accessories that turn standard platforms into purpose-built tools. Rifle owners upgrading ergonomics, builders fine-tuning controls, and Bay Area shooters optimizing their setups all rely on quality aftermarket hardware to unlock what their firearm can actually do. TacticCAL stocks FAB Defense components for shooters across Palo Alto, Redwood City, and the wider Bay Area. Visit our Sunnyvale FFL location to test fit and compatibility with your platform, or contact us with questions about your build.

California compliant magazines at TacticCAL Gun Store Sunnyvale CA — gun shop Sunnyvale CA serving Milpitas for AR, AK, and pistol builds. FFL transfer Sunnyvale CA available.