DO Sharp Button
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DO-Archery Sharp Cylinder Knob
The DO-Archery Sharp Cylinder Knob is a high-performance upgrade designed to give archers maximum control, durability, and comfort. Built with corrosion-resistant stainless steel threads, this knob delivers long-lasting strength and reliable performance in any conditions.
Each knob includes its own screw for a secure, no-slip fit, keeping it locked in place during every shot. With its sharp, ergonomic cylinder design, adjustments are quick and precise—even in wet or high-pressure situations. Lightweight yet strong, it improves handling without adding bulk to your release.
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Durable Stainless Steel Threads – Built for strength, corrosion resistance, and longevity.
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Secure Attachment – Includes its own screw for a tight, reliable fit.
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Universal Compatibility – Fits most thumb button and hinge releases.
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Ergonomic Cylinder Design – Sharp, grippy surface makes adjustments easy in any conditions.
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Lightweight & Strong – Improves control without affecting balance or performance.
The Sharp Cylinder Knob is designed to fit most popular releases. For the full tested list, check our Release Compatibility Guide
CARE & MAINTENANCE
To keep your 3D printed archery accessories performing their best and lasting longer, please follow these simple guidelines:
Avoid Extreme Temperatures: Don't leave accessories in direct sunlight, hot cars, or near heat sources. Extreme cold can also make them brittle.
Keep Clean: Wipe regularly with a soft, damp cloth. Mild soap is fine, but avoid harsh chemicals.
Handle with Care: While durable, avoid dropping or applying excessive force.
Store Properly: Keep them in a cool, dry place, away from sunlight and dust. A case is ideal for transport.
Inspect Regularly: Check for any wear or damage periodically. If applicable, ensure fasteners are secure and moving parts are smooth.
By following these tips, your DO Archery 3D printed accessories will serve you well for many seasons to come
SHIPPING & RETURNS
Shipping
We get your archery accessories to you fast!
Processing Time: We typically pack and ship orders within 1-2 business days.
Shipping Rates: Costs are calculated at checkout based on your location and the size of your order.
Tracking: You'll receive a tracking number once your order ships so you can follow its journey.
Returns
Changed your mind? No problem!
30-Day Returns: You have 30 days from receiving your item to request a return.
Condition: Items must be unused, in original packaging with tags, and in the same condition you received them. They also need to be products we currently sell and not damaged.
Easy Process: Just email us at dylanorcutt@do-archery.com to start a return. We'll give you instructions and a shipping label if your return is accepted.
Return policy
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
Shipping
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Lifetime Warranty
We stand by the quality of our 3D printed archery accessories. We offer a Lifetime Warranty covering your product if it's damaged unintentionally from normal use.
What this means:
Unintentional Damage: This covers breakage that happens unexpectedly during regular handling and use of the accessory as intended. It doesn't cover intentional damage, misuse, neglect, or damage caused by modifications, improper storage, or extreme conditions (like leaving it in a hot car).
Normal Use: This refers to the typical, expected ways you would use your archery accessory for its intended purpose (e.g., attaching it to your bow, holding arrows, aiming). It doesn't cover damage from abuse, accidents outside of normal operation, or using the product for something it wasn't designed for.
If your accessory experiences unintentional damage from normal use, please contact us at dylanorcutt@do-archery.com. We'll assess the issue and work with you to repair or replace your product
Instructions
Remove Stock Peg/Knob
Use the appropriate tool to unscrew and remove the factory peg or knob from your release.
Choose the Correct Screw Length
Select the screw that best matches your release’s thread depth.
Attach the DO-Archery Knob
Align the knob with the mounting point on your release.
Insert the chosen screw through the knob and into the release.
Tighten Securely
Use a small hex/Allen key or screwdriver (depending on your release) to tighten the screw.
Ensure the knob is snug but avoid over-tightening.
Optional: Add Thread Locker
For extra security, apply a small drop of blue Loctite (medium strength) to the screw before tightening.
This prevents loosening during heavy use while still allowing future adjustments.
Test for Fit & Function
Check that the knob feels secure and operates smoothly.
Make small adjustments until the position is comfortable.
Great quality at a fair price. Way better feel than the stock barrel I had on my release. Huge upgrade for the truball blade pro.