Bench press in slingshot. What can be replaced?

Hey, guys!
I train according to the old program of Sheiko "Bench press for fans of training hard (in Russian it sounds like "to plough")".
Recently bought an application and a program for bench press. In the program, in addition to other exercises, there is a press in sling-shot. What kind of bench press can be replaced with a slingchot press?
Thank you!

You could try board presses. Or you can loop a band through your arms and over your chest right above elbow height. That would work very similar to a slingshot.