The Radical Firearms 16" HBAR profile 300BLK is a complete MIL-STD upper ready to drop on any MIL-STD lower
Receiver. Perfect for the novice or advanced shooter wanting to finish out that
build and hit the range. Built with our 12" FGS free float rail system for
increased accuracy and keeping your hands cool. No matter what your style of
shooting is, Radical Firearms has you covered.
SKU: CFU16-300HBAR-12FGS
UPC: 8169030720
MFR#: RF00364
- Barrel Length: 16"
- Gas System: Pistol Length
- Barrel Profile: HBAR Profile
- Barrel Material: 4140 Chrome Moly Vanadium
- Barrel Finish: Melonite
- Muzzle Thread: 5/8x24
- Chamber: 300BLK
- Twist Rate: 1:8
- Barrel Extension: M4 Feed Ramp
- Gas Block
Type: .750 Low-profile
Gas Block
- Muzzle Device: A2 Flash Hider
- Upper Receiver
Material: Forged 7075 T6
- Upper Receiver
Style: M4 MIL-STD
- Upper Receiver
Finish: Type III
Anodizing
- Forward
Assist: Yes
- Dust Cover: Yes
- Handguard
Type: Free Float
- Handguard Style: Magpul MOE Round Rail
- Handguard
Length: 12"
- Charging
Handle: MIL-STD
- Bolt Carrier
Group Included: Yes
- BCG Finish: Nitride
*The FGS rail is only compatible with FGS rail sections found under the PARTS section
Awesome in everyway 
