Right wing terrorism is said to be the most common since the 90s, yet I can only think of 1 large right wing attack in the past few years, the clown who shot up a Walmart somewhere. California, Pulse Nightclub, vehicle attack near me at Ohio State all jihad inspired...haven't heard of an abortion bombing or racial killing in a while.
The Wisconsin Sikh Temple Shooting, Charleston Church shooting, the Portland train attack, the Charlottesville car attack, the Synagouge shootings in Pennsylvania and Cali, the El Paso shooting....
ETA: I'm not including anything involving sovereign citizens(2014 Vegas shooting) or militia movements(IE: OKC bombing), but those are usually placed under the banner of "right wing".