I am looking for as close to 300 grains as I can get which is going to be near impossible for an over spined arrow. Help me :tongue:Read a story in petersons once from randy ulmer and he likes over spined arrows . you can probably search this on the web site.. I shoot over spined arrows because I like more weight and it's hard to get perfect spine when using an over 10gpi arrow
If you read all of my first post it says i will only be shooting 3d, so NO broadheads!If you're target shooting, it's not as critical.
Broadheads however do NOT like underspined arrows. Most bows can and will shoot overspined arrows with broadheads well, but not underspined.
Look into Carbon Tech Cheetahs for a top quality light weight shaft.
Weak shafts will show larger grouping at close range. Stiff shaft will show larger grouping at extended ranges like 50 yards and above. It is very critical to target shooting!!! Especially when using lighter weight bows at extended ranges.If you're target shooting, it's not as critical.