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The longer your draw length, the longer your bow’s powerstroke will be – and the faster your bow will shoot. As a general rule, 1″ of draw length is worth about 10 fps of arrow velocity.
How does draw length affect speed?
If you are shooting an aggressive cam, speed may increase as much as 3 – 3 1/2% for each inch of additional draw length. Under these conditions, you increase your speed approximately 2 1/2% per inch of draw length added. This is still a significant boost to performance, one worth checking into.
What happens if bow draw length is too long?
Many bowhunters shoot a draw length that is too long for them, which hurts shooting form and degrades accuracy. You hear this all the time–that a long draw overextends your bow arm and makes it harder to hold against the back wall and to maintain a consistent anchor point.
Does draw length affect arrow length?
Your draw length and arrow spine will influence your arrow length. If you’re a 28-inch draw length and want an arrow that ends at the front of the riser, your arrow length would be around 27 inches. However, your arrow length can be longer if you need to weaken the spine of your arrow.
Is a longer draw length better?
Since the time always stays the same, we can conclude that the higher the distance (draw length), the greater the speed needed that means longer draw length leads to greater arrow speed and faster arrow.
How does let off affect arrow speed?
Does let off affect arrow speed? In general, let-off does not affect the speed of your arrows, it only affects the draw weight behavior at full draw. This means that the let-off percentage, on most bows, only affects a short part of the arrow path close to the back wall.
What is a good arrow speed for deer hunting?
Even with today’s small profile, fixed-blade heads, most experts recommend a maximum arrow speed of 260-270 fps.
How long of an arrow do I need?
A good rule of thumb is to cut it no shorter than the middle of the riser. At full draw, your arrow end would sit right in the middle of the shelf. The best way to determine how long you want your arrows to be is to nock a full-length, uncut arrow and draw it back.
How long should my draw length be?
Resist the temptation to make your draw length longer than it should be, as this will effect your accuracy. Your wingspan typically is the same as your height in inches; So your height in inches minus 15 and then divided by 2 will be your draw length, or at least a very good starting point.
What is the average draw length on a bow?
If you have an average draw length of 27 to 29 inches, any modern compound bow matched with a good arrow and set to 60 pounds will work just fine on whitetails, mule deer, pronghorns, and the like with whatever broadhead style you prefer, so long as your shot placement is good.
How long should arrows be for a 26 inch draw?
How to: Select the perfect arrow Bow Arrow length Draw weight lb. 25″ 26″ 15-20 700 700 20-25 700 700 25-30 700 600.
What length arrow do I need for 27 inch draw?
The arrow must be 29″ in length and supported by two points, which are 28″ apart. The number of inches the arrow deflects or bends due to the weight, is the spine size or measurement of an arrow. DYNAMIC spine describes the way an arrow reacts from the stored energy of a bow as it is shot.
Is 70 lb draw too much?
For example, a bow with a 70-pound peak weight and a 80% let-off should have a holding weight of around 14-pounds. Being able to hold a bow at full draw for 30 seconds is great, but if you’re shaking, struggling, and exhausted at the end of that time, then you’re not going to be able to make an ethical shot.
Is shorter or longer draw length better?
One of the quickest ways most of us could improve accuracy would be to shorten the draw length of our bows. Most bowhunters shoot a bow that’s just a little too long for them because they’re trying to get a little extra speed. Draw as if the bow you are shooting has a draw length two inches too long for you.
What happens when you shoot an arrow that is too long?
It can’t hurt if it’s too long if it’s shoots well for you. Too long and you have to have more spine which adds arrow weight, more fletching, and heavier tips for proper FOC (arrow balance).
Does draw length affect FPS?
For every inch you reduce your draw length, you will lose roughly 10 fps of arrow speed. On similar bows rated over 335 fps, the loss is closer to 10 to 12 fps.” 3. For every five grains of arrow weight added, you will lose 1-1.5 fps in arrow speed.
How do I know if my bow is let-off?
A compound bow uses cables and cams to store energy and reduce the holding weight at full draw. This reduction in holding weight at full draw is called “let-off,” and is calculated as a percentage of the overall draw weight. For example, a 40-pound bow with a 75 percent let-off would be ten pounds at full draw.
What does a monkey tail do on a bow?
Four Monkey Tails® equates to a minimal speed loss of 1-2 fps total with virtually all string and cable sound and vibration eliminated. Monkey Tails are available in 9 different color options!.
How do I increase my bow speed?
5 Tips To Make Your Compound Bow Shoot Faster Increase Draw Length. When you draw the bow farther, you store more energy. Increase Poundage. If you do not overburden yourself and you boost poundage, penetration and speed are increased. Use A Smoother Trigger. Change Your Arrows. Upgrade The Cam. Conclusion.
