A man packing a hot-pink handgun was busted by cops after leaving his car double-parked in Harlem, police said Wednesday.

Cops were writing Quincy Walker a ticket for blocking traffic on Amsterdam Avenue near 149th Street around 8 p.m. Tuesday, when they realized the 33-year-old Harlem man had six license suspensions, according to police.

Officers also allegedly found a 9mm semi-automatic pistol when they slapped the cuffs on Walker for driving without a license, police said.

Walker is no stranger to traffic tickets or weapons charges, cops said.

He was arrested twice this year for smoking marijuana in public and carrying a knife, according to police. In 2016, cops found a loaded stolen gun on Walker after he was pulled over for a phony license plate, police said.