Need to drop poundage on my Matthews LX bow

[Big Blue]

I'm going to drop my poundage from 70lb. to 55lbs. Do I need to change my arrows too?

 

[TNDeerGuy]

More than likely yes you will, because of the spine deflection�you will, in most cases, be way over spined in your situation. That being said, it is always better to be slightly over-spined than be under-spined. An arrow that is not correctly spined for the draw weight of the bow will make exact tuning very difficult�if not down right impossible. Check with the arrow manufacturer and read their spine chart.

 

[stik]

More than likely yes you will,

 

[W.Seay]

Definitely change arrows!

 

[Radar]

Check the spine charts . Depending on your arrow length , tip weight and spine , you may be okay . To weaken the spine , you can go up in tip weight .