F4 Defense

07/04/2024

Land of the Free because of the Brave.

Thank you to all who have come before to fight for our freedom and with gratitude for those who continue to preserve our way of life 🇺🇸

11/13/2022

Sunday range day Patriots 🇺🇸 with our F4 Defense small frame AR10 (under 6lbs).

God Bless America 🇺🇸.

At with

11/13/2022

Sunday range day Patriots 🇺🇸 with the F4-15 SBR (10,5” Barrel) at KASOTC.

God Bless America.

📸 by - go check them out.

Cool stuff coming up y’all, stay tuned.

08/07/2022

At F4 Defense, we sought to set an industry standard in both quality and aesthetics, but that was just a starting point. Our engineers have developed a precision rifle that seamlessly blends form and function.

The F4 Recce Rifle is built around our dynamic billet matched receiver set, patent pending Adaptive Rail System (ARS/ARS-L), and a match grade barrel.

***k ****ms

07/17/2022

The F4-15’s radical lines and recesses are strategically placed to cut weight and provide a streamlined design; making it lighter than a forged mil-spec receiver set. Features include: trigger creep adjustment, short throw safety, flared magwell, bolt catch and forward assist set screws, upper takedown tension adjustment and an oversized beveled trigger guard to accommodate shooters who wear gloves.

07/04/2022

Happy Independence Day from all of us at F4 Defense!

Stay safe and stay armed! 🇺🇸

#1776

06/29/2022

At F4 Defense, we sought to set an industry standard in both quality and aesthetics, but that was just a starting point. Our engineers have developed a precision rifle that seamlessly blends form and function.

The F4 Recce Rifle is built around our dynamic billet matched receiver set, patent pending Adaptive Rail System (ARS/ARS-L), and a match grade barrel.

***k ****ms

06/17/2022

TGIF Patriots, awesome video by Scherpschutters

06/17/2022

TGIF

F4 Small Frame .308 in Battlesteel 🔥

06/13/2022

Our F4-15 comes in many different configurations and can be modified to suit your exact needs 😊