RE: Broadhead weight question
You may have to keep those shafts a little longer than you normally would to be able to get the spine right for your bow. 1918 might have been a better choice, But in refernce to your broadheads, I personally am like LBR heavier for a lighter weight bow, so I would go with the 125's or maybe even a little heavier like 145 or 150 grains.