The Radical Firearms 10.5" Big Bore profile 12.7x42 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 10" FQR 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: CFU10.5-12.7x42-10FQR
UPC: 8816903021116
MFR#: RF00412
- Barrel
Length: 10.5"
- Gas
System: Pistol Length
- Barrel
Profile: Big Bore Profile
- Barrel Material: 4150 Chrome Moly Vanadium
- Barrel
Finish: Melonite
- Muzzle
Thread: 49/64X20
- Chamber: 12.7X42
- Twist
Rate: 1:20
- Barrel
Extension: Single Feed Ramp
- Gas
Block Type: .936 Low-profile Gas Block
- Muzzle
Device: Panzer Brake
- Upper Receiver Material: Forged 7075 T6
- Upper Receiver Style: M4 MIL-STD with Oversized Ejection Port
- Upper Receiver Finish: Type III Anodizing
- Forward Assist: Yes
- Dust Cover: No
- Handguard Type: Free Float
- Handguard Style: Quad Picatinny Rail
- Handguard Length: 10"
- Charging Handle: MIL-STD
- Bolt
Carrier Group Included: Yes
- BCG
Finish: Nitride
- Magazine: 458/12.7x42 10 Round Magazine
* DOES NOT INCLUDE DUST COVER
** INCLUDES ONE MAGAZINE