PROOF RESEARCH BARREL PR15 STEEL 6ARC 20″

Proof Research manufactures components that serious builders and precision shooters trust to deliver consistent performance downrange. Whether you're assembling a rifle for hunting, competition, or long-range work, quality parts matter—they're the difference between a setup that performs and one that doesn't. TacticCAL serves Bay Area shooters across San Francisco, Fremont, and beyond with expertise in sourcing premium components and ensuring California compliance. Visit our Sunnyvale FFL location to inspect this part in person, or contact us with questions about your build.

TacticCAL Gun Store Sunnyvale CA — California compliant rifles and shotguns, FFL transfer Sunnyvale CA, and same-day DROS for Campbell and Bay Area shooters.