CCW & Firearms Courses

Firearms Courses for every skill level and shooting requirement, from earning your Firearms Safety Certificate to obtaining a CCW.

Gunsmithing
Services

We offer basic gunsmithing services.

Firearms & CCW
Courses

Prepare for CCW. See our course lineup.

Situational
Simulator

Improve judgement skills.

We Moved! Our new location is: 432 Emily Rose Circle, Windsor, CA 95492

G4 Firearms Strives to Keep Sonoma County Safe.

Firearms. Ammo. Tactical Gear. Training.

Law
Agencies

We support our local
law enforcement
agencies.

CCW
COURSE

Only $300.00. Call
(707) 540-0509 for
current dates

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.

Firearms Training Courses

G4 Firearms is proud to offer several instructional courses for individuals of all skill levels. Click on the class name below for additional information and prices. Dates and times are subject to change.

CCW Supplies & Firearm Accessories

G4 Firearms has a large selection of supplies available for our CCW students and customers. From holsters suitable for everyday carry, to ammunition and hearing protection for practice sessions at the range. We also offer an extensive variety of scopes, sighting devices, for rifles and pistols. Don’t forget to maintain your firearm for reliability when you need it most with our complete line up of cleaning supplies. Call for pricing and availability: (707) 540-0509.