Tag: bcg not locking back
Aero Precision Pro Series AR-15 Build Fails First Test?! Cycling Issues...
First range test… and we’ve got issues! My Aero Precision M4E1 Pro Series AR-15 isn’t cycling correctly at the range, and I’m breaking... First range test… and we’ve got issues! My Aero Precision M4E1 Pro Series AR-15 isn’t cycling correctly at the range, and I’m breaking... 
