Gibson

    Explorer2019

    The Gibson Explorer is one of the most recognizable solid-body shapes ever made, mahogany body, long sustain, and a distinctly angular silhouette.

    14 mods reviewed: 11 drop-in, 2 need verification, 1 needs modification.

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    The Gibson Explorer is one of the most recognizable solid-body shapes ever made, mahogany body, long sustain, and a distinctly angular silhouette. Its Tune-O-Matic bridge is genuinely Nashville spec, not the narrower ABR-1 found on the ES-335 and ES-339, a distinction confirmed directly by Faber's own Gibson bridge selection guide, which groups the Explorer with the Flying V, Firebird, and Les Paul Classic under the Nashville category. This is a real point of confusion since all of these share the same general Gibson TOM-plus-stopbar look.

    Quick facts

    Tailpiece

    Stopbar

    String spacing

    52mm (2.05")

    Scale length

    24.75" (629mm)

    Tuner hole size

    10mm (25/64")

    Nut width

    43.05mm (1.695")

    Bridge mounting spacing

    74.4mm (2.93")

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    Bridge

    3 options
    Illustration, photo coming soon

    TonePros NVR2 Locking Nashville TOM

    Likely drop-in

    The manufacturer explicitly confirms this fits USA Gibson guitars like this one, matching the genuine Nashville bridge this guitar ships with.

    Why we say this

    TonePros' own listing for this bridge explicitly states it fits USA Gibson Nashville-equipped guitars, matching this guitar's confirmed genuine Nashville spec (74.4mm post spacing) directly.

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    Illustration, photo coming soon

    Graph Tech TUSQ Tune-O-Matic Saddle Set (Nashville, post-2000)

    Likely drop-in

    Matches your guitar's Nashville-spec bridge exactly. Drops into the existing saddle slots, no need to replace the whole bridge.

    Why we say this

    Saddle-only swap matched to this guitar's confirmed post-2000 Gibson Nashville-spec Tune-o-Matic bridge, per Graph Tech's own bridge-stamp fitment guide (PQ-8501-00). Not a universal TOM saddle, this SKU is specific to the Nashville-post bridge family.

    Faber ABRN Nashville Bridge

    Faber ABRN Nashville Bridge

    Needs verification

    Should fit if your bridge has the original Nashville posts, but some Gibsons made from 2012 on switched to slightly larger posts that this bridge won't seat on. Worth checking your posts before buying, or measuring against Faber's spec.

    Why we say this

    Faber's own FAQ flags that some Gibson guitars made from 2012 onward use a Nashville-style bridge with larger 5mm thumbwheel posts instead of the original 4.35mm posts the ABRN is built for. Faber has not published which specific models are affected, only that "some" post-2012 Gibsons have the larger posts. This guitar's year falls in the affected range, but the exact post diameter on this model has not been independently confirmed either way. If the larger posts are present, Faber conversion posts (NSWKIT, BSWKIT, or iNsert) are needed.

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    Pickup

    4 options
    Seymour Duncan Antiquity humbucker set

    Seymour Duncan Antiquity humbucker set

    Likely drop-in
    Soldering

    Fits the standard humbucker route. A vintage-voiced, aged alternative to the stock pickups. Needs soldering.

    Why we say this

    Standard humbucker route and mounting, consistent with this guitar's factory humbucker cavity. A vintage-voiced alternative to the stock pickups, aged and lower output rather than a modern hot-output design.

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    Illustration, photo coming soon

    Gibson Burstbucker 1/2 set (A2 magnets)

    Likely drop-in
    Soldering

    The exact pickups found on the USA Gibson Les Paul, direct fit here too. Still needs soldering.

    Why we say this

    This is literally what Gibson ships in the USA Les Paul, a genuine drop-in for the standard humbucker route this guitar also uses.

    DiMarzio Super Distortion

    DiMarzio Super Distortion

    Likely drop-in
    Soldering

    Fits the standard humbucker route. A higher-output alternative to the stock pickups for pushing an amp into natural overdrive. Needs soldering.

    Why we say this

    Standard humbucker route and mounting, consistent with this guitar's factory humbucker cavity. A long-established high-output ceramic-magnet alternative to the stock pickups, aimed at players who want more push into natural amp overdrive.

    £89.99 at Andertons

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    Illustration, photo coming soon

    Seymour Duncan Pearly Gates humbucker set

    Likely drop-in
    Soldering

    Fits the standard humbucker route this guitar's stock pickups already sit in. You will need to solder it in.

    Why we say this

    Fits the standard humbucker route this guitar's stock humbuckers already sit in.

    £309.99 at Andertons

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    Tuner

    6 options
    Gotoh SG381 Locking Tuners (Magnum Lock-Trad), 6-in-line

    Gotoh SG381 Locking Tuners (Magnum Lock-Trad), 6-in-line

    Likely drop-in

    Should swap straight into the existing tuner holes, no reaming needed.

    Why we say this

    Explorer uses a 6-in-line, non-staggered-post headstock rather than Gibson's usual 3+3, confirmed compatible with generic 6-in-line non-staggered aftermarket tuner sets.

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    Hipshot Grip-Lock Enclosed Locking Tuners, 10mm post (6-in-line, Non-Staggered)

    Likely drop-in

    Should swap straight into the existing tuner holes, no reaming needed. This is one of the few Gibson-family guitars with a 6-in-line headstock rather than 3-per-side.

    Why we say this

    Explorer uses a 6-in-line, non-staggered-post headstock rather than Gibson's usual 3+3, and Hipshot's own product documentation names the Explorer directly as a reference case for their 6-in-line non-staggered tuner sets.

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    Illustration, photo coming soon

    Schaller M6 Locking Tuners, 6-in-line

    Likely drop-in

    Should swap straight into the existing tuner holes, no reaming needed.

    Why we say this

    Explorer uses a 6-in-line, non-staggered-post headstock rather than Gibson's usual 3+3.

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    Illustration, photo coming soon

    Sperzel Trim-Lok Locking Tuners (6-in-line, Non-Staggered)

    Likely drop-in

    Should swap straight into the existing tuner holes, no reaming needed.

    Why we say this

    Explorer uses a 6-in-line, non-staggered-post headstock rather than Gibson's usual 3+3.

    Illustration, photo coming soon

    Grover Mini Rotomatic Locking Tuners, 6-in-line

    Needs verification

    Built with exactly this kind of tight headstock in mind, and the post size likely matches. Not independently confirmed on a real unit yet, worth checking before buying.

    Why we say this

    This mod is specifically built for tighter headstocks like Explorer, per its own product description, and 10mm post diameter likely matches. Not independently measured against a real Explorer unit, so this stays at Needs verification rather than Likely drop-in despite the strong fit on paper.

    Help confirm this fit

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    Tailpiece

    1 option
    Illustration, photo coming soon

    Bigsby B7 Vibrato (direct mount)

    Requires modification
    Drilling

    A real modification, not a drop-in. New holes go in the guitar, best left to someone experienced or a tech.

    Why we say this

    This guitar ships with a fixed stop bar, not a vibrato. Direct-mounting a Bigsby means new holes in the top, no no-drill adapter kit was found specifically for this body shape.

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    This page has 3 open questions

    If you have fitted any of these to this Gibson Explorer, tell us what you found and we'll update the data.