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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.
What is the proper draw length for a compound bow?
DRAW LENGTH First, spread your arms outward from your side to form a “T” with your palms facing forward. Next, have a friend measure your wingspan from the tips of your middle fingers. Divide this number by 2.5 and you should be relatively close to your actual draw length.
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.
Does draw length affect power?
More Draw Length = More Power The longer your draw length, the longer your bow’s power stroke 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.
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.
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 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.
What happens if my draw length is too long?
If the bow arm drops or swings to the side, the draw length is probably too long. When this happens, the scapula has already pushed the bow arm out as far as it can extend before the arrow is released. No room is left for the bow arm to go forward, so it drops or swings to the side.
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.
How long should your draw length be?
To measure your draw length, stand with your back to a wall stretching your arms out against the wall. Measure the distance from the end of your middle finger to the end of your other middle finger, basically the length of both arms, hands and chest. This measurement, minus 15 then divided by 2, is your draw length.
How many FPS is an inch of draw length?
For every inch of draw length under 30″, subtract 10 fps. Every inch over 30″, add 10 fps. For every 3 grains of total arrow weight above 5 grains per pound of draw weight, subtract 1 fps.
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 draw weight do most hunters use?
Some shooters are capable of shooting 70, 80 or 90lbs, but most adult males shoot between 60 and 70lbs. Today’s bows are extremely efficient and 40lb compound bows are more than capable of harvesting many big game animals. For whitetail deer hunting anything above 40 lbs is fine.
How do I know my draw weight for a compound bow?
Just stand naturally. Have someone else help you, and measure from the tip of one middle finger to the other. Then simply divide that number by 2.5. The quotient is your approximate draw length (in inches) for your body size.
What is the highest draw weight compound bow?
The heaviest longbow draw weight is 90 kg (200 lb), achieved by Mark Stretton (UK) at the shooting grounds of The Bath Archers, Somerset, UK, on 15 August 2004. The bow was made by Bickerstaffe Bows (UK), of yew wood, backed with hickory.
How long should arrows be for a 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.
How long should arrows be for a 30 inch draw?
The Easton spine chart recommends a spine of 250 for a 30-inch arrow shot from a bow set at 70 pounds. Cut that arrow length down to 28 inches, and the spine chart recommends a 340 spine.
What size arrows for a 28 inch draw?
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. For safety reasons, your arrows shouldn’t be cut too short.
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.
