IIRC, in Vietnam they decided that full auto can be a waste of ammo, and added a selector on the M16 that limits a trigger pull to "three round burst".
It may still have a full auto selection, but "three round burst" is an option.
IIRC, in Vietnam they decided that full auto can be a waste of ammo, and added a selector on the M16 that limits a trigger pull to "three round burst".
It may still have a full auto selection, but "three round burst" is an option.
IIRC, in Vietnam they decided that full auto can be a waste of ammo, and added a selector on the M16 that limits a trigger pull to "three round burst". It may still have a full auto selection, but "three round burst" is an option.