Spine in a hunting arrow is just as important as target archery. The Spine number in the intersecting cell is the required Spine for your set-up. Click on the links below for our handy charts listing all the different Momentum TDT total arrow weight combinations (at length) matched with all six GrizzlyStik broadhead weights and their corresponding arrow FOC percentages. If you have any questions about selecting the proper arrow for your bow that isn't covered here, we will be glad to 2. Arrow Charts. For help finding the right shaft please visit an These are based on a 100 gr. Every arrow manufacturer has a spine-selection chart, so you know which shaft to choose for your draw weight and arrow length. Arrow Spine charts and Safety Data sheets pinpoint the correct spine arrow for your draw length and poundage of your bow. The spine value is integral to using the right arrows for your bow, maintaining your safety and hitting your target frequently. Most common is 125 grains. Follow row until you arrive at the column with the arrow’s carbon length. It also is a guide to the stiffness needed to get your arrows to fly from your bow even for non Easton Arrows. Contact. Note: The 1/2" marks over lap on If you are shooting a recurve/longbow, first establish the draw weight of the bow at the length you draw it to. Shipping and Returns | Order Line: 888-697-9828 Tech Support: 541-639-3750. FOR EXAMPLE. And every shaft bears its manufacturer’s spine rating. How Arrow Spine Straightens the Shot. Crossbow Arrows. 340 Spine 300 Spine 250 Spine 200 Spine 150 Spine Arrow Selection Chart Traditional Recommendations 1. You then place a 1.94 pound weight in the middle of the shaft and measure how far the arrow shaft drops down. bow with a 24" arrow, you would need a more flexible shaft than a 60 lb. They use point weight, draw weight, and arrow length to determine your correct arrow spine. These are based on a 100 gr. Easton are the world leaders in competition arrow making. “Note: This chart is to be used for shooters using a 100 grain tip/point weight. arrow guide devin o’dea 2019-07-26t15:14:37-07:00. open spine calculator. of the dynamic arrow spine. ARROW SPINE CHARTS SIMPLIFIED ARROW SPINE CHARTS` Some arrow manufacturers have very complex charts which take many variables into account. authorized dealer. Spine rating (300, 340 400 etc) of a Carbon Arrow is only a measurement of its stiffness. point you may need to use the weaker spine. 1. point you may need to use the weaker spine. Avalon Wrist Sling XHD. bow with a 30" arrow. You also can contact Black Eagle Arrows by Email or call (678) 208-3429. £185.00. But these are not set in stone; rather, you should use these figures as starting points. Skylon Preminens Shafts. This gives you a static (non-moving) spine. point, if you use a 125 gr. Executioner Crossbow; Zombie Slayer Crossbow; Target Arrows. Enter your email address for special offers from Black Eagle Arrows LLC. Copyright © All Content - GrizzlyStik Corporation. For a full overview of arrow testing recommendations can be found here arrow testing page. Your arrow spine is effected by bow poundage, cut length, head weight and shooting form. You are 100% confident an existing bow and arrow setup is consistently on target from group tuning, but when using this calculator to confirm your setup, the bow and arrow results have a variance of greater than 2 lbs. bow with a 30" arrow. Terms of Use, cut length, head weight and shooting form. Bows that are cut to or past center need stiffer arrows than the chart … Post navigation. On one hand, it’s science. assist you. >>> Download PDF - TARGET SHOOTING STEP 2 . Revelation Shafts; Deep Impact Arrows; Intrepid Arrows; X-Impact; PS23; PS26; PS27; Challenger; Magnum; Traditional Arrows. Eastons Chart covers all the Carbon , Aluminium, and Carbon/Aluminium Composite Arrows that Easton produce. Use the Carbon Express adjusted bow draw weight chart to calculate a final pound number for your bow. Powered By, **NEW** Vintage Traditional Crested Arrows, Black Eagle Arrows Whitetail Trophy Pictures, Black Eagle Arrows Mule Deer Trophy Pictures, Black Eagle Arrows Turkey Trophy Pictures, Black Eagle Arrows Wild Boar Trophy Pictures. point you may need to use a stiffer spine if you use a 85 gr. To speed up this process and we’ve created this page which has the arrow size charts for Easton, Carbon Express and Black Eagle arrows. Once you have determined your Correct Target Arrow Length and Calculated or Actual Peak Bow Weight, you are ready to select your correct shaft size: 1.ACompound bows. Skylon Preminens Arrows. Before you search ‘arrow spine calculator compound’ on a search engine, let our arrow spine calculator guide we tell you why this is so, what the spine value actually says – and of course how you calculate it. Since the recent trends have been toward drop-away style arrow rests which are mounted to the rear of the riser, arrow length and draw length are no longer evenly proportional. Enter your email address for special Black Eagle Arrows offers, © Copyright 2017, Black Eagle Arrows LLC.. All Rights Reserved. Bowhunting and […] A damaged arrow could break upon release and injure you or a bystander. The charts below give you a simple way of finding the proper arrow spine for your particular bow setup. Given a specific arrow spine, an arrow that is shorter will be more rigid than a shaft of the same spine that is longer. Spine-O-Meter Appendix C Easton Aluminum Arrow Spine Chart Shaft Size ASTM Deflection ATA Deflection ATA Spine (pounds) ASTM Deflection ATA Deflection ATA Spine (pounds) 1214 2.501 2.064 12.6 1.575 1.300 20.0 1413 2.036 1.681 15.5 1.500 1.238 21.0 1416 1.684 1.390 18.7 1.450 1.197 21.7 1512 1.553 1.282 20.3 1.400 1.156 22.5 In order to properly select the right arrows for your specific bow, you need to identify several variables, and make your selection accordingly. GrizzlyStik Story | £8.25. You are dealing with physics, aerodynamics and energy transfers. Arrow Selection Chart Once you have your Arrow Length and Actual Bow Peak Weight, you are ready to select your correct arrow spine. If the arrow’s spine is too weak or too stiff, the arrow will not correct itself as soon as it should while in flight. We do not recommend bare shaft testing, but if you insist upon using this method, select 3 sizes starting with the one suggested in the following chart and the next two higher sizes. Target manufacturing day. Now move across the chart until you find your arrow length. This spine chart does not reflect bare shaft testing results. On the other hand, it’s an art; a human working with machines. This tip is an excerpt from T.J.’s book The Traditional Bowhunter’s Handbook. Arrows Link Once you know your arrow spine click here to order your arrows! Find your bow type and bow weight along with the point weight you plan to use. point you may need to use a stiffer spine For example, a 340 Carbon arrow is stiffer than a 400 spine carbon arrow. How do I know what arrow spine to use? To calibrate, enter a number from -15 to 15. That will change the dynamic bow spine to be within 2 lbs. bow with a 24" arrow, you would need a more flexible shaft than a 60 lb. Field Target Arrows - >>> Download PDF. For a full overview of arrow testing recommendations can be found here, GrizzlyStik TDT Arrow Weights & FOC Chart 320 & 400 - PDF (Printable), GrizzlyStik TDT Arrow Weights & FOC Chart - JPG Image. Please see your local Black Eagle Dealer for proper arrow fitting or STEP 1 - Determine proper bow draw weight. In the " Calculated Peak Bow Weight" column (left-hand side of the chart), select the column with the type of cam on your bow. Field tips also make a difference when checking spine. Your arrow spine is effected by bow poundage, cut length, ... GrizzlyStik TDT Arrow Weights & FOC Chart 170 & 240 - PDF (Printable) GrizzlyStik TDT Arrow Weights & FOC Chart 320 & 400 - PDF (Printable) GrizzlyStik TDT Arrow Weights & FOC Chart - JPG Image. For example, if you have a 60 lb. The chart below shows the recommended arrow spine for any given bow weight and draw length. Choose the right system for your archery bow and arrow. Using an arrow spine chart: Once you’ve determined your arrow tip weight, draw weight, and arrow length, you’re ready to determine your arrow spine. Here you find the direct link to Henry`s Spine Table for carbon shafts: Henry Bodnik`s Spine Table. These wood arrow shafts not only give bowhunters the necessary spine weight, but they also provide acceptable mass weight which is so important for penetration power. Instinct® Traditional Arrows **NEW** Vintage Traditional Crested Arrows; Outlaw Traditional; Arrow Spine Chart and Safety Use. home / arrow guide. The right spine for wooden shafts. You can have everything perfect — good stance, perfect shooting form, the best bow — but if you don’t pick the right arrow spine that matches your bow, your shoot will likely to suffer. download a printable version of the sizing chart. 1230 Poplar Avenue Superior, WI 54880 United States of America. The answer is: use the manufacturer’s chart and guides. Easton Adult Chart : Easton Chart2 Description Having found your "T" number from the selection chart above, locate your "T Group" in the charts below. For Youth Recurve Bows Only currently available for Easton arrows: For Recurve/Compound Bows Only currently available for Easton arrows . These are general Guidelines. USING THE TARGET ARROW SELECTION CHART 1. Why Arrow Spine is so Important? if you use a 85 gr. The next factor we will discuss is arrow length. point, if you use a 125 gr. Target Arrows - >>> Download PDF. The Easton Arrow Chart. GrizzlyStik TDT Arrow Weights & FOC Chart 170 & 240 - PDF (Printable), GrizzlyStik TDT Arrow Weights & FOC Chart 320 & 400 - PDF (Printable) GrizzlyStik TDT Arrow Weights & FOC Chart - JPG Image. Latest Products. The following are results of my spine testing various aluminum shafts. 3. For example, if you have a 60 lb. All rights reserved. Target Shooting Spine Selector. Arrow Selection Charts. This is a short video that attempts to explain why arrow application charts are so complicated. But other arrow manufacturers offer a more simplified chart with an arbitrary number system, like the sample chart on the right which just references draw weight and arrow length. Contact Us | If that arrow is weak and continues to flex (has a low spine rating), it’s going to veer off target. 14 15 Arrow Bre Ak ge An arrow shaft can become damaged from impacts with hard objects or other arrows, or after being shot into a game animal. SPINE SELECTION CHART ARROW LENGTH *** The UL 30-50 shafts are also avaliable for use in this spine selection, depending on the shaft selection and your setup. As draw weight increases, so should arrow rigidity (spine). bow, you should use and arrow of not less than 300 grains). Light Recurve Target Arrows - >>> Download PDF £145.00. WHY CAN’T ARROW SPINE CHARTS BE 100% FOOLPROOF? Chart that best meets your shooting requirements. Given a specific arrow spine, an arrow that is shorter will be more rigid than a shaft of the same spine that is longer. You can The Sika Stopper carbon arrows have a number of stiffness options: the lower the number, the stiffer the carbon arrow. Bows with a cut in shelf that approaches centershot but doesn’t go all the way to center usually match the spine charts.