TonePros TP6B Nashville Locking Tune-O-Matic Bridge — Brass Saddles, Black

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Original price was: $199.00.Current price is: $185.00.

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TonePros TP6B Nashville Locking Tune-O-Matic Bridge — Brass Saddles, Black (TP6B-B)

The TonePros TP6B (TP6B-B) is the brass saddle variant of the TP6 Nashville locking tune-o-matic — the same locking bridge platform as the TP6, with raw brass notched saddles in place of Zamak. Built for USA Gibson Nashville-format guitars with 10/32 imperial threads, 74mm post spacing and 12-inch radius. The TP6B's brass saddles are pre-notched and ready to install, and deliver a tonal character distinct from Zamak — brass saddles are known for warmth, fullness and sustain in the mid and lower frequencies, producing a different tonal balance from the standard Zamak saddle. The TP6B is available in black, nickel and chrome — gold is not available in the brass saddle variant.

Angkor Music — Brass Saddles vs Zamak vs G Formula: What Saddle Material Does to Your Tone

Saddle material is one of the most direct ways to adjust a guitar's tonal character without changing strings, pickups or amplification. The three notched saddle options in the TP6 range each produce a meaningfully different tonal result. Zamak (TP6) is the standard modern saddle material — balanced, neutral and consistent, the reference point for current production instruments. Brass (TP6B) produces warmth and fullness in the midrange and lower frequencies — brass saddles are denser than Zamak, transmit vibration differently, and are associated with a rounder, more sustaining tonal character that many players find more musical on instruments that benefit from warmth. G Formula Nylon 66 (TP6G) recreates the saddle material used on original late 50s and early 60s Gibson instruments — producing the vintage tonal character those instruments are known for, with a slightly softer attack and a warmth that differs from both metal saddle materials. Roller saddles (TP6R) are a functional choice for tremolo use rather than a tonal choice. If you are upgrading a Les Paul or SG and want to move the tonal character toward warmth and fullness, the TP6B brass saddles are the most direct route to that result within the TonePros locking platform. We stock all four TP6 saddle variants — contact us if you want to discuss which saddle type suits your instrument and playing context before ordering.

Brass Saddles — Tonal Character and Why It Matters

Brass is a denser material than Zamak and transmits string vibration into the bridge body differently — the result is a tonal signature that players and instrument builders have valued for decades. On a Les Paul or SG:

  • Warmer fundamental tone: Brass saddles tend to produce a fuller, rounder fundamental note with more body in the midrange frequencies
  • Enhanced sustain: The density of brass contributes to sustain by maintaining consistent string contact and transmitting vibration more efficiently at certain frequencies
  • Slightly softer attack: Compared to Zamak, brass produces a marginally less pronounced attack transient — a characteristic many players find more musical for rhythm playing and chord work
  • Pre-notched for immediate installation: Unlike the TP6's un-notched Zamak saddles, the TP6B's brass saddles are factory-notched and ready to install without additional saddle cutting

Not Available in Gold

The TP6B is available in black (TP6B-B), nickel (TP6B-N) and chrome (TP6B-C) only. Gold finish is not available in the brass saddle variant. Players with gold hardware who want a notched saddle alternative should consider the TP6G-G (G Formula, gold finish) or the TP6-G (Zamak un-notched, gold finish).

Who Is the TonePros TP6B-B For?

  • USA Gibson Les Paul and SG players who want the TonePros locking system with brass saddle tonal character
  • Players who want pre-notched saddles ready to install without professional saddle cutting
  • Players looking to add warmth and fullness to an instrument that sounds slightly thin or bright with standard Zamak saddles
  • Players with black hardware — for nickel hardware choose TP6B-N, for chrome choose TP6B-C
  • Players with gold hardware should choose TP6G-G or TP6-G instead

Specifications

SKU TP6B-B
Brand TonePros
Model TP6B — Nashville Locking, Brass Saddles
Thread 10/32 Imperial — USA Gibson Nashville format
Post Spacing 74mm (2.93")
Radius 12 inch
Saddles Raw Brass — notched
Bridge Material Zamak
Post / Thumbwheel Brass
Locking System TonePros set screw locking
Finish Black
Nickel Alternative TP6B-N
Chrome Alternative TP6B-C
Gold Not Available No gold finish in TP6B range — see TP6G-G or TP6-G
Zamak Alternative TP6-B — un-notched Zamak saddles

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Frequently Asked Questions

What is the tonal difference between brass and Zamak saddles?
Brass saddles produce a warmer, fuller, more sustaining tone compared to Zamak. Brass is denser and transmits vibration differently — the result is more body in the midrange and lower frequencies, a slightly rounder attack, and enhanced sustain. Zamak is more neutral and balanced. If your instrument sounds slightly thin or bright and you want to add warmth without changing pickups or strings, brass saddles are one of the most direct adjustments available.Why is there no gold finish in the TP6B range?
The TP6B brass saddle variant is not produced in gold finish by TonePros. Players with gold hardware who want a locking bridge with notched saddles should consider the TP6G-G (G Formula Nylon 66 saddles, gold) or the TP6-G (Zamak un-notched, gold).Do the TP6B brass saddles need professional notching?
No — unlike the standard TP6's un-notched Zamak saddles, the TP6B's brass saddles come factory-notched and are ready to install. Standard intonation adjustment is still required as part of setup, but no additional saddle slot cutting is needed.

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Additional information

Weight 0.2200 kg
type

Bridge