Yes it comes with an AR-15 standard trigger, creepy and heavy are standard. However you can polish the pins and engagement surfaces and change the spring for pretty cheap.
I had an AR-15 I liked it a lot. I sold it to buy an AR-180 B. Which I like as well. Gun for gun I would prefer an AR, but with our restrictions I much prefer the AR-180 B
Storage
AR unloaded In a vault, or in a gun cabinet with a trigger lock.
AR-180 B unloaded in a cabinet or with a trigger lock. Or loaded if it is used for predator protection
Transportation for an AR Need ATT to and from the range, by the most direct route, unloaded, trigger locked in a locked opaque case.gfor
Ar-180-B needs to be unloaded.
The AR-15 has more accessories than barbie.
The AR-180 options are more limited. Here`s mine
Accuracy of the AR-180b in my opinion is slightly inferior to a rack grade AR-15.
A typical 100 yard grouping for me with Iron sights
An AR-15 would be slightly better with irons.