Hi,
Yes, just don't mix them up on one arrow. LW or RW... doesn't make a bit of difference. However, if you fletch other than straight, match the offset with the feather. In other words, if you're going to fletch with a 5 degree right offset, or right helical, use right wing feathers. I like a slight offset for target only arrows, and a helical fletch with larger feathers for broadheads. It takes a bit of experimentation to find what works for you.