A thicker barrel will absorb more heat in the new M4-A1 carbine, should a Soldier need to flip the selector to auto, according to Soldiers overseeing the new configuration now being added to the M4. While shooting in the automatic…
A thicker barrel will absorb more heat in the new M4-A1 carbine, should a Soldier need to flip the selector to auto, according to Soldiers overseeing the new configuration now being added to the M4. While shooting in the automatic…