Centurion Arms Assembled C4 5.56 Forged Thermal Fit Upper Receiver

$68.24 $99.63

Centurion Arms Assembled C4 5.56 Forged Thermal Fit Upper Receiver Features: THESE ARE ASSEMBLED UPPER RECEIVERS Thermal Fit inner dimension measures at .997 -0.0/ 0.001″ and requires the application of heat in order to provide a solid mate to the recommended barrel extension. For Use with M4 Barrel extensions Made in America on American-made machines Weight: 6.8oz Material: 7075 T6 Forgings Top: MIL-Std 1913 Rail Finish: Hardcoat Anodized per MIL-A-8625F, Type III, Class 2

Ar Uppers

Centurion Arms Stripped C4 5.56 Forged Upper Receiver

$46.72 $90.64
Centurion Arms Assembled C4 5.56 Forged Thermal Fit Upper Receiver

$68.24 $99.63