We Moved! Our new location is: 432 Emily Rose Circle, Windsor, CA 95492
Gunsmithing Services
We offer basic gunsmithing services.
Firearms & CCW Courses
Prepare for CCW. See our course lineup.
Situational Simulator
Improve judgement skills.
G4 Firearms Is Keeping Sonoma County Safe.
Firearms
G4 Firearms is a full-service gun store. Not only do we stock a large variety of long guns and handguns, we also offer gunsmithing services, ammunition and accessories.
Ammunition
G4 Firearms carries several types of ammunition. Whether you are heading to the range or need ammo for home defense, we have got you covered.
Gear & Accessories
From gun range bags to cleaning supplies, or eye and hearing protection, G4 Firearms is Sonoma County's go-to gun shop.
Knives
G4 Firearms carries high-quality knives for hunting, survival, tactical and general use.