I'm shooting the 3dhv v6 which are $10 a shaft hard to beat that price. I haven't shot them past 50 yards yet though but I'm really liking them.
My total arrow weight is 340 grains with 130 grain glue in point (I'm at 60lbs) so you could easily get down to around 300gr which puts you safely over the 5gr/lb safety margin which is 250gr at 50#.
As others have said, use low profile vanes, cut the arrow as short as possible, buy the lowest gpi arrow and then put as much weight up front as you can spare.
3dhv are 5.9 gpi at 400 spine. At 50lb you could probably go with a 500 spine which is 5.0 gpi.
My total arrow weight is 340 grains with 130 grain glue in point (I'm at 60lbs) so you could easily get down to around 300gr which puts you safely over the 5gr/lb safety margin which is 250gr at 50#.
As others have said, use low profile vanes, cut the arrow as short as possible, buy the lowest gpi arrow and then put as much weight up front as you can spare.
3dhv are 5.9 gpi at 400 spine. At 50lb you could probably go with a 500 spine which is 5.0 gpi.