I just picked up a bunch...fletched 3 arrows with right helical which to me with a short van is very similar to an offset but what do I know. So far after shooting them this is what I found....easy to fletch yet after applied are stiffer than blazers, shoot nice, and are tough. I have yet to shoot them with broadheads but from what I can tell they should match a blazer without the fletching issues some have. I picked 100 for 12.00 which is pretty cheap.