Bear Aluminum Arrow Spine

[PASSTHRU2]

What would the in pounds be for old Bear aluminum arrows whose spine is described as 312.

[PASSTHRU2]

Oops. Spine in pounds that is.

[raghorn]

50/60lbs

[PASSTHRU2]

Thanks

[huntnfool62]

I actually found a listing for bear arrow spines on one of the threads here , Go back through the old threads and I'm sure you'll find it . I  recieved 6 magnum 308 arrows with a old bear spring arm quiver I got on the auction site. They were all staight and with good feather fletching so I decided to try them through my Takedown @ 50# They gave me the best arrow flight from all that I tried (limited trials mind you) So I hunted with them this year and will be looking for more in the future.
good Luck with em
Dean

[huntnfool62]

Found the posting in the shooters forum ! near the top "70's arrows and spine chart " or something like that found the spine chart for the magnum arrows there!
Dean