How to Adjust a Compound Bow
Arm bolts are large circular knobs near the center of the bow that connect the bow’s arms to the riser and must be manipulated to adjust the draw weight, or the amount of tension placed on the bow string as it is pulled. The draw weight of the bow should be determined by your level of upper body strength. An excessively heavy draw weight can wear you out and throw you off.
Choosing a weight that feels comfortable in your hands is important; don’t let ego tempt you into using something that isn’t right for you. Draw the bow with your feet off the ground and hold it in position just before the “wall.”
Can you adjust bow draw weight at home?
To adjust the draw weight, tighten or loosen the limb bolts to unload or load more stress (flex) on the limbs. To raise the draw weight to maximum poundage, tighten the limb bolts (clockwise) until both limbs are tight against the riser.
How do you adjust the draw weight on a Mathews bow?
Turn the limb bolt clockwise to increase the draw weight and counterclockwise to decrease the weight with either a 3/16u201d or 7/32u201d Allen Wrench. Both limb bolts must be adjusted equally, or the bow will become out of tune/synchronization.
Is 70 lb draw too much?
A bow with a peak weight of 70 pounds and an 80% let-off, for example, 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, you won’t be able to make an ethical shot.
Is a 50lb bow too much?
Archers shooting takedown recurves or longbows can usually get lighter limbs to drop some draw weight, but those shooting one-piece recurves or longbows will have to switch bows.
How do I know my bow draw weight?
Use a weight scale to pull the bowstring to the correct position, then lower the weight by a few pounds if it feels difficult to pull back and hold. Aim to use the highest weight that feels comfortable to you.
Does draw weight affect accuracy?
Poundage has no bearing on accuracy; however, it does have an impact on range and arrow drop, which can affect accuracy if you don’t compensate.
Can you adjust draw length on a compound bow?
Archers can adjust their draw length with an hexagonal wrench without pressing the compound bow in most cases. Adjustable compound bow cams allow archers to adjust their draw length anywhere from 3 inches to 13 inches depending on the compound bow.
How many turns on a Mathews bow?
All bows must be registered, and 4 turns is the industry standard.
How do you increase the draw weight on a recurve bow?
To increase draw weight, tighten both limb bolts evenly; if the top and bottom are not adjusted to the same degree, the tiller will change. To decrease draw weight, loosen both limb bolts evenly; remember not to back out the limb bolts beyond the maximum allowance.
Is a 60 lb bow enough for deer?
Anything above 40 lbs is fine for whitetail deer hunting, but at least 60-65 lbs of draw weight is recommended for larger game like elk or moose. A general rule of thumb is that a shooter should be able to shoot a bow about 30 times in a row without becoming fatigued.
What draw weight do Olympic archers use?
Bow: Recurve bows with a draw weight of around 48.5 pounds for men and 33 pounds for women are used in Olympic archery.