Radical Firearms forged MIL-SPEC AR chambered in .300 AAC Blackout with a 16″ HBAR contour barrel, 15″ free-float RPR M-LOK handguard, MFT Minimalist stock and a 30-round magazine capacity.
The Radical Firearms FR16 is a forged MIL-STD AR rifle chambered in .300 AAC Blackout with a 16-inch HBAR contour barrel and a 15-inch RPR free-float M-LOK handguard. It uses forged 7075 T6 upper and lower receivers finished with Type III anodizing, a pistol-length gas system, and an MFT Minimalist six-position stock. For a practical optic under $1,000 that pairs well with this platform, consider a Vortex Strike Eagle 1-6×24 for close-to-mid-range sighting.
Real-world uses: precision-oriented range training and medium-game hunting where .300 BLK ballistics and a heavy-barrel profile are appropriate.
Product Specifications
The caliber is .300 AAC Blackout.
The action is Semi-automatic.
The barrel measures 16 inches.
The barrel material is 4140 Chrome-Moly Vanadium steel.
The barrel finish is Melonite.
The barrel profile is a HBAR contour.
The twist rate is 1:8.
The barrel threads use 5/8×24.
The gas system is pistol length.
The gas block is a .750 low-profile.
The muzzle device is an A2 flash hider.
The handguard is a 15-inch free-float RPR M-LOK thin rail.
The upper receiver is forged 7075 T6 with Type III anodizing.
The magazine capacity is 30 rounds.
The UPC is 814034026635.
This FR16 balances a heavy-contour barrel for improved thermal stability and accuracy with a practical 15″ free-float rail that accepts optics and accessories without interference. The MFT Minimalist stock keeps weight and length manageable while maintaining reliable ergonomics for repetitive shooting. If you need a robust .300 Blackout AR built on forged receivers and a versatile handguard, this configuration provides a sound foundation for range work and field use.
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