F1 Firearms FDR-15 223 Wylde 16in Black Anodized Semi Automatic Modern Sporting Rifle – 30+1 Rounds – The F-1 Firearms Forged Defense Rifle “FDR-15” lays the groundwork for an “All American Made” premium forged line. The FDR-15 is a MIL-SPEC rifle with enhanced tolerances, 7075-T6 F-1 Firearms handguard, and a match grade barrel standard. This FDR-15 rifle is our MIL-SPEC variant with billet-like precision and is chambered in .223 Wylde.

This rifle include a .223 Wylde chambered barrel and is safe to shoot both .223 Remington or 5.56mm NATO ammunition. If you are interested in shooting both of these calibers from the same firearm, the .223 Wylde chambered barrel is specifically designed to shoot both .223 Remington and 5.56mm NATO ammunition safely without sacrificing performance.