i use NAP SPITFIRES on my black widow recurve and they open up nice and go thru deer.i dont use wood arrows i did and they worked fine even tho most recommend they will not.i use alumium arrows mostly now and they work fine.
this year i will be using a crossbow for deer hunting as i am going to be hunting from ground blind and NAP spitfire 100 will be on my arrow 2216.i hurt my back and unable to pull my recurve from treestand and its to hard in blind on ground to use ,so i will be using a crossbow.