How to Install a Covertech Knob on Your Saber: A Step-by-Step Guide
By SaberForge | Art of the combat saber | Published: 2026-09-04
Category: How-to Guides
Learn to attach a covertech knob to your saber with clear steps, common mistakes, and compatibility tips for secure carrying.
Quick Answer
To install a covertech knob, first ensure your saber hilt has a compatible 1.25-inch inner diameter or a pre-drilled hole. Then, screw the knob into the hilt using a hex key or screwdriver, tightening it securely without over-torquing. Test the fit with your belt clip before finalizing.

Adding a covertech knob to your saber lets you carry it on your belt using a covertech clip, keeping your hands free during conventions or practice. This guide walks you through the installation process, from choosing the right knob to securing it properly.
Whether you're upgrading an existing hilt or building a new one, understanding knob placement and compatibility avoids common issues like loose fittings or stripped threads.
Understanding Covertech Knob Compatibility
Most SaberForge hilts, such as the Disciple Mk2 or Bushido Mk2, feature a standard 1.25-inch inner diameter, which is compatible with most covertech knobs. However, some thin-neck or custom parts may not have the necessary threading or space for a knob. Always check your hilt's specifications before purchasing.

For hilts without a pre-drilled hole, you may need to add a knob using an adhesive mount or a clamp-style holder. These alternatives are less secure for heavy dueling but work for display or light carrying.
If you're using a saber with a covertech wheel or a recessed area, ensure the knob sits flush to avoid wobbling. The SaberForge Disciple Mk2, with its comfortable choke point, provides a balanced spot for a knob without interfering with your grip.
- Check your hilt's inner diameter and threading before buying a knob.
- If your hilt lacks a mounting hole, consider a clamp-style holder for non-combat use.
Choosing the Right Location for Your Knob
The ideal knob placement balances the saber's weight when carried. Most users prefer the knob near the center of gravity, often just above the pommel or below the emitter, depending on the hilt's design. On a saber like the Bushido Mk2, with its thin profile, placing the knob near the switch section may interfere with the wrap, so test different spots.
For sabers with a deep blade socket, like the Disciple Mk2, the knob can be placed further down the hilt without affecting blade insertion. Mark the spot with a pencil before drilling or screwing to ensure alignment.
- Balance the saber on your finger to find its natural balance point.
- Avoid placing the knob over moving parts or switches.
Tools and Preparation
To install a covertech knob, you'll need a hex key (usually 5/64 inch) or a screwdriver, depending on the knob's screw type. Some knobs come with a mounting screw and washer; ensure you have these on hand. Also, have a cloth to protect the hilt's finish from scratches.
If your hilt requires drilling, use a center punch to create a guide hole, then drill with a bit matching your knob's thread size. Clean any metal shavings thoroughly before installation.
- Use a thread-locking compound to prevent loosening over time.
- Wear safety glasses if drilling.
Step-by-Step Installation Process
Follow these steps to install your covertech knob securely. Always work on a soft surface to avoid damaging your saber.
Start by positioning the knob at your chosen location. If your hilt has a pre-drilled hole, align the knob's screw with the hole. If not, mark and drill carefully.
Insert the screw through the knob and into the hole. Tighten with your hex key or screwdriver, but avoid over-tightening, which can strip threads or damage the hilt.
Once snug, test the knob by attaching your belt clip and gently tugging. If it feels loose, tighten a bit more. Finally, apply a drop of thread-locker if desired and let it cure.
- Do not use excessive force when tightening.
- Check the knob's orientation—some have a specific front for clip insertion.
Common Mistakes and How to Avoid Them
One common mistake is installing the knob in the wrong location, causing the saber to hang awkwardly or the clip to interfere with your grip. Always test the balance before finalizing.
Another issue is stripping the hilt's threads by using the wrong screw size or over-tightening. Always match the screw to the hilt's threading and use a gentle hand.
Finally, some users forget to check for internal components like soundboards or batteries. On sabers with electronics, drilling too deep can damage wiring. If your saber is installed with a core, consider using a knob that mounts externally without drilling.
- If your saber has electronics, avoid drilling altogether.
- Use a thread-locker to keep the knob secure during dueling.
Installation Steps at a Glance
- Step 1: Check Compatibility: Verify your hilt's inner diameter and threading. Most SaberForge hilts have 1.25-inch ID, but thin-neck parts may not be compatible. If unsure, consult the product specs or contact support.
- Step 2: Choose Location: Balance the saber on your finger to find the center of gravity. Mark the spot, avoiding switches, wraps, or internal electronics. Test the clip orientation before drilling.
- Step 3: Prepare and Install: Gather tools: hex key or screwdriver, thread-locker, and cloth. If drilling, use a center punch and proper drill bit. Insert the screw and tighten gently. Don't over-tighten; use thread-locker for security.
- Step 4: Test and Finalize: Attach your belt clip and ensure it clicks securely. Tug gently to test. Allow thread-locker to cure as directed. Your saber is ready for carrying!
Covertech Knob Installation: Product Insights
- Disciple Mk2: The Disciple Mk2 saber features a comfortable choke point for spins and flourishes, with a blade socket depth of 2 inches. The choke point provides a natural gripping area, and the deep socket allows knob placement without affecting blade insertion, making it a good candidate for covertech knob installation.
- Bushido Mk2 (Wrapped): The Bushido Mk2 has an incredibly thin profile at just 1.1 inches wide under the wrap, with a consistent geometry for the entire length. The thin profile means careful placement is needed to avoid interfering with the wrap; the elevated switch section may offer a flat spot for the knob.
With the right tools and careful placement, installing a covertech knob is a simple upgrade that makes your saber easy to carry. Remember to prioritize compatibility and avoid over-tightening to keep your hilt in top condition.



