F4 Defense is a Veteran Owned small arms manufacturer with decades of military, engineering, design, and competitive shooting experience. We set out to build tactical firearms that perform at the highest level while maintaining unequaled aesthetics. Driven by innovation, F4 is pushing the envelope in tactical firearms technology and design, while sustaining a commitment to customer service.
F4 Defense is unrelenting in its pursuit of innovative and game changing weapon platforms for the military, LE, and civilian markets.
F4 Defense Products (click on links below):
SR-10 Rifles (Coming Soon)
Receivers (Coming Soon)
Rail Systems (Coming Soon)
Accessories (Coming Soon)