


Featured Rifle: Small Frame AR10
The F4 Defense SF-10 Small Frame AR10 is now available. DPMS® GEN II compatible, the SF-10 is a true Small-Frame AR-10 high-quality precision rifle chambered in a wide range of competition and hunting calibers. Only at F4 will you find such a wide range of cartridges in an AR-10 Small Frame platform with the only SUB 1/2 MOA Guarantee in the industry.

ADAPTIVE RAIL SYSTEM
- Material: Extruded 6061 T6 Aluminum
- Finish: Hard Coat Anodized
- Recessed Picatinny Quad Rail Functionality in a Streamlined Profile
- Functionality: Compatible with M-LOK and M1913
- Picatinny accessories without the need of rail adapters.
- Length: 7, 9, 12 and 15 inches
- Patent Pending
ADAPTIVE RAIL SYSTEM
+ Material: Extruded 6061 T6 Aluminum
+ Finish: Hard Coat Anodized
+ Functionality: Compatible with M-LOK and M1913
+ Picatinny accessories without the need of rail adapters.
+ Length: 7, 9, 12 and 15 inches
+ Patent Pending
AMERICAN QUALITY BUILT INTO EVERY COMPONENT
Quality, reliability, innovation, and accuracy—is just the starting line.