RGNVSHOOTERS
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Radical Firearms 7.5" M4 profile 5.56mm is a MIL-STD upper ready to drop on any MIL-STD lower Receiver.
Barrel Length: 7.5"
Handguard Length: 7"
Handguard Type: Free Float
Handguard Style: M-Lok Thin Rail
Flash Hider: A2 Flash Hider
Gas System: Pistol Length
Barrel Profile: M4 Profile
Barrel Material: 4140 Chrome Moly Vanadium
Barrel Finish: Melonite
Muzzle Thread: 1/2x28
Chamber: 5.56mm
Twist Rate: 1:7
Barrel Extension: M4 Feed Ramp
Gas Block Type: .750 Low-profile Gas Block
Upper Receiver Material: Forged 7075 T6
Upper Receiver Style: M4 MIL-STD
Upper Receiver Finish: Type III Anodizing
Forward Assist: Yes
Dust Cover: Yes
Barrel Length: 7.5"
Handguard Length: 7"
Handguard Type: Free Float
Handguard Style: M-Lok Thin Rail
Flash Hider: A2 Flash Hider
Gas System: Pistol Length
Barrel Profile: M4 Profile
Barrel Material: 4140 Chrome Moly Vanadium
Barrel Finish: Melonite
Muzzle Thread: 1/2x28
Chamber: 5.56mm
Twist Rate: 1:7
Barrel Extension: M4 Feed Ramp
Gas Block Type: .750 Low-profile Gas Block
Upper Receiver Material: Forged 7075 T6
Upper Receiver Style: M4 MIL-STD
Upper Receiver Finish: Type III Anodizing
Forward Assist: Yes
Dust Cover: Yes
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