Single point or dual , caps are different between the 2 .

for single points - Ive got a few left of the actual NOS tan cap with no lettering on it and I have a few of the more commonly found nos with the lettering 'rotation' on the top of it.
both are pt # 2444507

for dual points I have a tan cap as well but does not have the 'made in usa ' cast into the top as originals did