Radical Firearms Complete Upper Assembly 16in 12.7x42 .936 1/20 Twist 15in MHR M-LOK Panzer Brake Black CFU16-12.7X42-15MHR
$619.95
Radical Firearms Complete Upper Assembly 16in 12.7x42 .936 1/20 Twist 15in MHR M-LOK Panzer Brake Black CFU16-12.7X42-15MHR. 7x42 Complete Upper. After a year of development a few thousand rounds and a pretty sore shoulder we feel this is absolutely...