Has anybody had any issue taking these through airport security?
No, not even after a quarter zillion passes in Asian, Europe and N America. Common topic the last couple years you might wanna search.
Advice: put liquids in a clear plastic bag and don’t carry anything labeled as “Ammunition” or “Da Bomb.”
no issues whatsoever, matter of fact just last week flew out of LAX, carried a togo of MX302 w/ me in my laptop bag, no questions asked.
If u wanna take the 30ml bottle, you’ll obviously have to check that on in w/ your luggage, but as previously stated, take of the labels, such as “ammunition” lol don’t want TSA peeps jumping to conclusions
Liquid Ammunition! …haha
I could just imagine being dragged away by 4 TSA agents and then being interrogated with things like " We’re on to you now terrorist" and perspiration rolling his eyes in the back of his mind. 
I fly every week with my a314 in my carry on. Never had an issue. i just keep it in my laptop bag.
Just don’t carry more than 3 fluid ounces of moans…
Maybe they will make a travel version someday and give it a pansy name.
I just wouldn’t take it in my carry-on. Sucks though if your just on the go and don’t need anything other than carry-on luggage.