How much speed loss?
 

I am considering switching to the 7595 gold tips. I am currently shooting the 5575's, but cant get them to tune well. I am suspecting an underspine problem.

Question is, the 7595 weighs about 16 grains more. Is this even significant?

RE: How much speed loss?
 

You will lose approx 6 f/s.

Lets put it this way.....if you were printing a sight tape with my program, 6 f/s would make alomost no difference to 40 yards, and very little as far as 60!

Switch and don't look back.

Happy Shooting!

>>>------Tony Virnoche------>>>
>>>---The Archery Program--->>>

RE: How much speed loss?
 

If you think you have an underspine problem, crank your bow down a little in draw weight and see if it clears up. If it doesn't it is not a spine problem. Just a thought. Be safe.
Shoot Straight
Derbytown

RE: How much speed loss?
 

Put a lighter point in the arrow to see what happens. Like Derbytown said I too don't think thats the promlem. I have only a 28 inch draw but, I shot them out of 75 lbs before and they shot like darts and shot two inch group at 40 yards.

RE: How much speed loss?
 

When I'm weighing and grouping these shafts I find and average of 20 grains difference in the comlete raw shafts between the 55/75 and the 75/95. With cutting them off, the difference would be less and you could pick part of it back up with a stiffer arrow absorbing more of the bows energy.

RE: How much speed loss?
 

I did crank the bow down in draw weight, and it did start to improve my tear, but I'm not comfortable with that light of draw weight. I also put a lighter point on and it also improved it a little. So I am now really cosidering the stiffer spine for this bow.

Whats everyone else think?