Justin Rohrwasser has delivered on his promise ... the Patriots kicker has removed a controversial tattoo from his arm after a public outcry, TMZ Sports has learned.
The tattoo in question is the logo for the "Three Percenters" -- a group some experts have described as a dangerous right-wing militia. Some chapters reportedly associate with "extreme racist groups."
The 23-year-old kicker claimed he got the tat when he was 18 because he thought it was a patriotic tribute to the military -- not knowing the group has been associated with some pretty bad stuff.