Bitzenburger Custom Set Fletching Jig

Field-Tested and Nock On Approved

The Nock On Custom Bitzenburger Fletching Jig delivers professional-grade arrow-building precision that lasts a lifetime.

Each jig is removed from the box and then custom preset to John Dudley’s exact specifications, allowing you to start fletching immediately with confidence. These zinc die-cast alloy jigs are rock-solid, stable, and built for decades of flawless performance.

If you’re serious about arrow building, this is the jig that flat-out performs.

Fletching Jig Core Benefits

• Preconfigured to John Dudley’s exact specs: Start fletching perfect arrows right out of the box with the same 4-fletch 2.5-degree helical setup Dudley uses for both hunting and target archery.
• Precision-machined all-metal construction: Built from durable zinc die-cast alloy that’ll last decades.
• Fully inspected and field-tested: Every jig undergoes complete quality control inspection before shipping.
• Self-centering shaft receiver: Accepts and perfectly centers any arrow shaft on the market today.

Professional-Grade Construction

All-Metal Durability

Unlike plastic jigs that flex and wear out, the solid metal Bitzenburger construction ensures precise, consistent fletching placement every time. The all-metal design also makes cleaning adhesive residue easy and prevents the warping issues common in plastic alternatives.

I’ve owned my jig for 30 years and have seen archers use these jigs for their lifetime — this is truly the last fletching jig you’ll need to buy.

Precision Adjustment System

The Bitzenburger features large, easy-to-use dials at the top and bottom of the magnet holder, making angle adjustments quick and straightforward. This allows for perfect fine-tuning of your fletching offset or helical angle to match your shooting style and arrow build requirements. The jig holds the clamp at a 45-degree angle for clear visibility throughout the fletching process.

Powerful Magnetic Clamp

The permanent horseshoe magnet ensures precise, uniform placement of all feathers and vanes. The metal clamp design allows for easy cleaning of adhesive buildup, maintaining consistent vane placement arrow after arrow.

Each jig comes with either a premium Right or Left helical clamp that delivers perfect helical fletching patterns.

Customizable Fletching Patterns

Preset for Immediate Use

Each Nock On Bitzenburger comes configured to John Dudley’s specifications right out of the box.

You’ll start fletching the exact 4-fletch setup with 2.5-degree helical Dudley uses for both hunting and competition without making a single adjustment.

Adjustable Fletching Spacing

The jig features a precision nock receiver with three spacing configurations to match your preferred fletching pattern:

• 3-fletch 120-degree spacing (traditional triangular pattern)
• 4-fletch 90-degree spacing (John Dudley’s preferred setup)
• 4-fletch 75x105-degree spacing (advanced crosswind stability pattern)

Switching between patterns requires simple adjustments to the set screws, with audible click confirmations that ensure perfect spacing every time.

Technical Specifications

• Construction: Zinc die-cast alloy
• Clamp Type: Right or Left helical (John prefers Right helical)
• Weight: 1.9 lbs.
• Preset Configuration: 4-fletch, 90-degree spacing, 2.5-degree helical
• Shaft Compatibility: Universal — fits all arrow shaft diameters
• Includes: Jig body, helical clamp, adjustment tools, and instructions

Performance Summary

John Dudley designed this jig setup based on what actually works in the field. The Nock On Bitzenburger is the perfect combination of professional-grade construction, precision engineering, and field-tested performance.

When you’re building arrows your success depends on, this jig delivers consistent, professional results every time. This is the exact setup Dudley trusts for his arrows, whether he’s hunting in the backcountry or competing at the highest levels of archery.

Frequently Asked Questions: Nock On Bitzenburger Fletching Jig

What makes the Nock On Bitzenburger different from standard Bitzenburger jigs?

Each Nock On Bitzenburger comes preconfigured to John Dudley’s exact hunting and target archery specifications.

We inspect and adjust every jig before shipping to ensure it’s set up with the 4-fletch configuration with a 2.5-degree helical John uses for his arrows. This saves you time and guarantees professional results straight out of the box.

How do I know which helical option to choose?

John prefers and recommends the Right helical configuration for optimal arrow flight and broadhead performance. However, both Right and Left helical options are available if you have an established preference.

The helical direction creates spin in your arrow for improved stability, and once you choose a direction, it’s best to stay consistent with all your arrows.

How far should I position the fletching from the nock?

The Nock On arrow wraps include a convenient alignment line that provides the perfect reference point for consistent fletching placement.

For standard setups, position the back of the vane (the end closest to the nock) at this line or approximately 1–1.5 inches from the nock throat. Mark the corresponding tick mark on your clamp with a pencil for consistent placement on all your arrows.

Can I adjust the jig if I want a different fletching pattern?

Absolutely. While the jig comes preset to John’s specifications, it’s fully adjustable.

The two main dials adjust the clamp’s angle for different shaft diameters and offset preferences. The three set screws beneath the clamp control the rotation spacing (120°, 90°, or 75°×105°). Tighten the desired set screw just enough to hear the click confirmations, and back out the others until they’re flush with the edge.

How do I prevent glue buildup from affecting my fletching results?

The Bitzenburger clamp’s all-metal construction is an advantage over plastic jigs. When you notice glue buildup, use a dull knife to clean excess adhesive off the clamp. This ensures your vane sits flush in the clamp and maintains perfect alignment.

Always make sure your vane is seated all the way down in the clamp before applying it to the arrow.

Is the Bitzenburger worth the investment for occasional fletching?

The Bitzenburger is built to last decades. Many archers report using their jigs for 20+ years without issues. While cheaper options are available, the Bitzenburger’s precision, durability, and consistency make it the last fletching jig you’ll ever need to buy.

For serious archers who value perfect arrow flight, the investment pays for itself in performance and longevity.

How do I test if my fletching has the right amount of offset or helical?

A simple test is to place a vane in the clamp, position it against your arrow shaft, and trace along the edge with a pencil or marker. When you remove the clamp, you’ll see exactly what your offset or helical pattern looks like on the shaft. This helps you confirm you’re getting the proper contact between the vane and shaft along the entire length.