HuntingNet.com Forums - Formula for reduction in speed with increased weight?

HuntingNet.com Forums (https://www.huntingnet.com/forum/)

- Technical (https://www.huntingnet.com/forum/technical-20/)

- - Formula for reduction in speed with increased weight? (https://www.huntingnet.com/forum/technical/37729-formula-reduction-speed-increased-weight.html)

Straightarrow

09-18-2003 09:15 AM

Formula for reduction in speed with increased weight?

Can someone tell me approx. how much initial speed loss there is, for every 25 gr of weight increase, with an average modern high energy cam?

CBM SC

09-18-2003 09:20 AM

RE: Formula for reduction in speed with increased weight?

I' ve always heard apprx. 1 fps for every 3 grains of weight !!

Rangeball

09-18-2003 09:25 AM

RE: Formula for reduction in speed with increased weight?

My Hornet loses-

From 350 to 375- 7 fps.
from 475 to 500- 4.5 fps.

All times are GMT -8. The time now is 12:26 AM.