Three Rivers Spine Calculator. By entering your draw weight and total arrow length a chart will be generated providing approximate spine. 3rivers lite strung recurve/longbow case for bow w/ quiver & mtm arrow case $169.99 sku:
The 1/2 marks over lap on the chart, if you are on two different spines we highly recommend getting a test kit first. 1140 3rivers lite strung recurve/longbow case for bow w/ quiver $159.99 sku: 3 rivers archery,archery shop for all bow and arrow traditional archery supplies, archery gear, and archery equipment.best traditional bows
Determine the ata (archery trade association) rating velocity of your bow. We work with virtually every major archery accessory manufacturer and. Stu miller's dynamic spine calculator download page or you can use it on the 3 rivers archery site so i'm working up to my old shooting weight and just didn't quite want to.
According to the calculations it says the 2 best arrow for my setups are 300 spine at 28.5 long with 200gr point and 100gr insert with 4x3 inch feathers and the other one is 340 spine at 28.5. Want a heavy arrow for pigs and close range shooting.it shows that 2117 at. I got a new 45# bear 59 kodiak @ my 28 draw length.
Heres a cuppla general rules for how length and weight change arrow spine. 3 rivers archery spine calculator feature. Run the 3 rivers dynamic spine calculator to get a starting point for req'd spine.
Your results will include a straight line distance and a driving distance (if applicable). Enter your info correctly and. Find your bow type and bow weight along with the point weight you plan to use.
Want to get an idea of how much money you could save by consolidating your existing debt? I plugged in samick sage 40# @28 with a 31 draw. Determine correct peak bow weight (not holding weight) and draw length with the assistance of a qualified archery pro shop.
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