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RF 16" 5.56MM M4 with 15" FCR Upper Assembly RF 16" 5.56MM M4 with 15" FCR Upper Assembly

  • 16” 4140 Chromoly Barrel With Melonite Coating
  • 5.56 M4 Profile
  • M4 Feed Ramps
  • 1:7 Twist Rate
  • A2 Flash Hider
  • 1/2x28 TPI
  • Low Profile Gas Block
  • Carbine Length Gas System
  • Radical Firearms Forged MIL-STD Upper Receiver
  • MIL-STD Upper Parts Kit
  • RF Dimpled Forward Assist
  • Radical Firearms 15” FCR, With M-LOK Accessories Slots
  • Made in Houston, Texas U.S.A.!

MSRP: $249.95
Radical Firearms 10.5" 5.56 Upper With 10" FCR Radical Firearms 10.5" 5.56 Upper With 10" FCR

  • 10.5” 4140 Chromoly Barrel With Melonite Coating
  • 5.56 M4 Profile
  • M4 Feed Ramps
  • 1:7 Twist Rate
  • A2 Flash Hider
  • 1/2x28 TPI
  • Low Profile Gas Block
  • Carbine Length Gas System
  • Radical Firearms Forged MIL-STD Upper Receiver
  • MIL-STD Upper Parts Kit
  • RF Dimpled Forward Assist
  • Radical Firearms 10” FCR with M-LOK
  • Made in Houston, Texas U.S.A.

MSRP: $249.95
Radical Firearms 7.5" 5.56 Upper With 7" FCR Radical Firearms 7.5" 5.56 Upper With 7" FCR

  • 7.5” 4140 Chromoly Barrel With Melonite Coating
  • 5.56 M4 Profile
  • M4 Feed Ramps
  • 1:7 Twist Rate
  • A2 Flash Hider
  • 1/2x28 TPI
  • Low Profile Gas Block
  • Carbine Length Gas System
  • Radical Firearms Forged MIL-STD Upper Receiver
  • MIL-STD Upper Parts Kit
  • RF Dimpled Forward Assist
  • Radical Firearms 7” FCR with M-LOK
  • Made in Houston, Texas U.S.A.

MSRP: $249.95
RF 16" 5.56MM SOCOM with 15" FCR Upper Assembly RF 16" 5.56MM SOCOM with 15" FCR Upper Assembly

  • 16” 4140 Chromoly Barrel With Melonite Coating
  • 5.56 SOCOM Profile
  • M4 Feed Ramps
  • 1:7 Twist Rate
  • A2 Flash Hider
  • 1/2x28 TPI
  • Low Profile Gas Block
  • Mid-Length Gas System
  • Radical Firearms Forged MIL-STD Upper Receiver
  • MIL-STD Upper Parts Kit
  • RF Dimpled Forward Assist
  • Radical Firearms 15” FCR, With MLOK Attachment Slots
  • Made in Houston, Texas U.S.A.!

MSRP: $249.95
RF 16" 5.56MM M4 12" FCR Upper Assembly RF 16" 5.56MM M4 12" FCR Upper Assembly

  • 16” 4140 Chromoly Barrel With Melonite Coating
  • 5.56 M4 Profile
  • M4 Feed Ramps
  • 1:7 Twist Rate
  • A2 Flash Hider
  • 1/2x28 TPI
  • Low Profile Gas Block
  • Carbine Length Gas System
  • Radical Firearms Forged MIL-STD Upper Receiver
  • MIL-STD Upper Parts Kit
  • RF Dimpled Forward Assist
  • Radical Firearms 12” FCR, With M-LOK Accessories Slots
  • Made in Houston, Texas U.S.A.!

MSRP: $249.95
Radical Firearms 7.5" 1:7 5.56 M4 Profile FGS 7" Radical Firearms 7.5" 1:7 5.56 M4 Profile FGS 7"

  • 7.5” 4140 Chromoly Barrel With Melonite Coating
  • 5.56 M4 Profile
  • M4 Feed Ramps
  • 1:7 Twist Rate
  • A2 Flash Hider
  • 1/2x28 TPI
  • Low Profile Gas Block
  • Pistol Length Gas System
  • Radical Firearms Forged MIL-STD Upper Receiver
  • MIL-STD Upper Parts Kit
  • RF Dimpled Forward Assist
  • Radical Firearms 7” FGS
  • Attachment Slots accept either Magul MOE attachments, or our RF picatinny rail sections (FGS-A)
  • Made in Houston, Texas U.S.A.!
  • MSRP: $249.95

    (3)
    Radical Firearms 7.5" 1:7 5.56 M4 Quad Rail: 7" FQR Radical Firearms 7.5" 1:7 5.56 M4 Quad Rail: 7" FQR

    • 7.5” 4140 Chromoly Barrel With Melonite Coating
    • 5.56 M4 Profile
    • M4 Feed Ramps
    • 1:7 Twist Rate
    • A2 Flash Hider
    • 1/2x28 TPI
    • Low Profile Gas Block
    • Pistol Length Gas System
    • Radical Firearms Forged MIL-STD Upper Receiver
    • MIL-STD Upper Parts Kit
    • RF Dimpled Forward Assist
    • Radical Firearms 7” FQR
    • Quad Picatinny Rails The Full Length of the Rail
    • Made in Houston, Texas U.S.A.!

    MSRP: $289.95
    RF Upper 10.5"  5.56 M4 Profile RF Round Rail: FGS 10" rail RF Upper 10.5" 5.56 M4 Profile RF Round Rail: FGS 10" rail

    • 10.5" 4140V Chromoly Barrel With Melonite Coating
    • 1 in 7" twist rate
    • 5.56 NATO Chamber
    • M4 Feed Ramps
    • Low Profile Gas Block
    • Carbine Length Gas System
    • M16 BCG With Melonite Coating
    • Radical Firearms 10" Free Float FGS (Forward Guard Shield) Round Rail with Top Picatinny Rail
    • Allows for the use of Magpul MOE attachments and our FGSA rail attachments
    • MIL-STD Forged Upper Receiver with RF Dimpled Forward Assist, Shell Deflector, Dust Cover
    • Made in Houston, Texas U.S.A.!

    MSRP: $249.95

    (3)
    RF Upper 10.5"  5.56 m4 profile RF Quad Rail: FQR 10" rail RF Upper 10.5" 5.56 m4 profile RF Quad Rail: FQR 10" rail

    • 10.5” 4140 Chromoly Barrel With Melonite Coating
    • 5.56 M4 Profile
    • M4 Feed Ramps
    • 1:7 Twist Rate
    • A2 Flash Hider
    • 1/2x28 TPI
    • Low Profile Gas Block
    • Carbine Length Gas System
    • Radical Firearms Forged MIL-STD Upper Receiver
    • MIL-STD Upper Parts Kit
    • RF Dimpled Forward Assist
    • Radical Firearms 10” FQR
    • Quad Picatinny Rails The Full Length of the Rail
    • Made in Houston, Texas U.S.A.!

    MSRP: $259.99

    (5)
    RF Upper 16"  5.56 M4 Profile RF Round Rail: FGS 12" Rail RF Upper 16" 5.56 M4 Profile RF Round Rail: FGS 12" Rail

    • 16” 4140 Chromoly Barrel With Melonite Coating
    • 5.56 M4 Profile
    • M4 Feed Ramps
    • 1:7 Twist Rate
    • A2 Flash Hider
    • 1/2x28 TPI
    • Low Profile Gas Block
    • Carbine Length Gas System
    • Radical Firearms Forged MIL-STD Upper Receiver
    • MIL-STD Upper Parts Kit
    • RF Dimpled Forward Assist
    • Radical Firearms 12” FGS
    • Attachment Slots accept either Magul MOE attachments, or our RF picatinny rail sections (FGS-A)
    • Made in Houston, Texas U.S.A.!

    MSRP: $249.95

    (6)
    RF Upper 16"  5.56 M4 profile RF Quad Rail: FQR 12" rail RF Upper 16" 5.56 M4 profile RF Quad Rail: FQR 12" rail

    • 16” 4140 Chromoly Barrel With Melonite Coating
    • 5.56 M4 Profile
    • M4 Feed Ramps
    • 1:7 Twist Rate
    • A2 Flash Hider
    • 1/2x28 TPI
    • Low Profile Gas Block
    • Carbine Length Gas System
    • Radical Firearms Forged MIL-STD Upper Receiver
    • MIL-STD Upper Parts Kit
    • RF Dimpled Forward Assist
    • Radical Firearms 12” FQR
    • Quad Picatinny Rails The Full Length of the Rail
    • Made in Houston, Texas U.S.A.!

    MSRP: $259.95

    (2)
    RF 16" 5.56 SOCOM 12" FGS Upper Assembly RF 16" 5.56 SOCOM 12" FGS Upper Assembly

    • 16” 4140 Chromoly Barrel With Melonite Coating
    • 5.56 M4 Profile
    • M4 Feed Ramps
    • 1:7 Twist Rate
    • A2 Flash Hider
    • 1/2x28 TPI
    • Low Profile Gas Block
    • Carbine Length Gas System
    • Radical Firearms Forged MIL-STD Upper Receiver
    • MIL-STD Upper Parts Kit
    • RF Dimpled Forward Assist
    • Radical Firearms 12” FGS
    • Attachment Slots accept either Magul MOE attachments, or our RF picatinny rail sections (FGS-A)
    • Made in Houston, Texas U.S.A.!

    MSRP: $249.95
    RF Upper 16"  5.56 SOCOM profile RF Quad Rail: FQR 12" rail RF Upper 16" 5.56 SOCOM profile RF Quad Rail: FQR 12" rail

    • 16” 4140 Chromoly Barrel With Melonite Coating
    • 5.56 SOCOM Profile
    • M4 Feed Ramps
    • 1:7 Twist Rate
    • A2 Flash Hider
    • 1/2x28 TPI
    • Low Profile Gas Block
    • Mid-Length Gas System
    • Radical Firearms Forged MIL-STD Upper Receiver
    • MIL-STD Upper Parts Kit
    • RF Dimpled Forward Assist
    • Radical Firearms 12” FQR
    • Quad Picatinny Rails The Full Length of the Rail
    • Made in Houston, Texas U.S.A.!

    MSRP: $259.95
    RF 16" 5.56 Upper Assembly with 15" MHR (M-LOK) RF 16" 5.56 Upper Assembly with 15" MHR (M-LOK)

    • 16” 4140 Chromoly Barrel With Melonite Coating
    • 5.56 SOCOM Profile
    • M4 Feed Ramps
    • 1:7 Twist Rate
    • A2 Flash Hider
    • 1/2x28 TPI
    • Low Profile Gas Block
    • Carbine Length Gas System
    • Radical Firearms Forged MIL-STD Upper Receiver
    • MIL-STD Upper Parts Kit
    • RF Dimpled Forward Assist
    • Radical Firearms 15" MHR Hybrid Rail System
    • Integrated M-LOK attachment points on the sides and bottom with Picatinny Rails at the fore end for Mounting Lights, Lasers, Bipods & Sights
    • Made in Houston, Texas U.S.A.!

    MSRP: $289.95
    RF 16" 5.56M SOCOM Barrel with 15" RPR Upper Assembly RF 16" 5.56M SOCOM Barrel with 15" RPR Upper Assembly

    • 16” 4140 Chromoly Barrel With Melonite Coating
    • 5.56 SOCOM Profile
    • M4 Feed Ramps
    • 1:7 Twist Rate
    • A2 Flash Hider
    • 1/2x28 TPI
    • Low Profile Gas Block
    • Mid-Length Gas System
    • Radical Firearms Forged MIL-STD Upper Receiver
    • MIL-STD Upper Parts Kit
    • RF Dimpled Forward Assist
    • Radical Firearms 15” RPR, With MLOK Attachment Slots
    • Made in Houston, Texas U.S.A.!

    MSRP: $289.95