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The original, revolutionary M1 Mastery Bridge.
M1 mounting posts fit vintage and used American made Offset guitars produced from 1958-2011.
If you have an American made Offset guitar made in 2012 or later, order the M1-KIT.
$200 + Shipping (Domestic $15; International $30 / $55)
$200
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*If shipping outside the US mainland, you may wish to check one of our affiliate international dealers.
AMERICAN PERFORMER JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
AMERICAN PROFESSIONAL JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec MT 303 Stainless Steel thimbles to replace your stock thimbles.
There are plastic washers inside of the thimbles on these guitars. Plastic has no longevity when it comes to guitar hardware. The thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
AMERICAN PROFESSIONAL II JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
AMERICAN ORIGINAL MODEL
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
AMERICAN ORIGINAL ’60S JAGUAR®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
AMERICAN ORIGINAL ’60S JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
AMERICAN VINTAGE II 1966 JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
AMERICAN ULTRA JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
‘CLASSIC PLAYER’ JAZZMASTER® OR JAGUAR®
M10.1: M10.1 Mastery Bridge and set of MTAOM Mastery Thimbles
The “AOM” or “Adjusto-Matic” bridge used on these guitars has threaded body thimbles which must be replaced for our bridge to work.
The M10.1 is the same bridge as our M10, but with a set of 303 stainless steel MTAOM thimbles required for swapping out AOM equipped guitars.
MTAOM Thimbles are not sold separately and do not work with our M1 bridge due to post-to-post differences.
PLEASE NOTE: if your guitar was made in China (J Mascis Squier®) please select the box on the product page to receive the corresponding thimbles.
CLASSIC VIBE ’70S JAGUAR® (SQUIER®)
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. The inside diameter on this guitar’s thimbles are slightly smaller and require our standard MT thimbles to be installed for our M1 bridge to work. The outside diameter of the thimbles for this guitar are sometimes slightly smaller and if needed, we suggest opening the body wood holes up by drilling in REVERSE with a 3/8” bit to accommodate our USA vintage spec size thimbles. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
GOLD FOIL JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
GUITAR EQUIPPED WITH AN AOM/TOM BRIDGE
M10.1: M10.1 Mastery Bridge and set of MTAOM Mastery Thimbles
Guitars with an “Adjusto-matic” or “Tune-o-matic” bridge, ie: Thurston Moore Jazzmaster®, J. Mascis Jazzmaster®, Classic Player Jazzmaster®/Jaguar®, Kurt Cobain Jaguar®/Mustang®, etc.
The M10.1 is the same bridge as our M10, but with a set of 303 stainless steel MTAOM thimbles required for swapping out AOM equipped guitars.
MTAOM Thimbles are not sold separately and do not work with our M1 bridge due to post-to-post differences.
PLEASE NOTE: if your guitar was made in China (J Mascis Squier®) please select the box on the product page to receive the corresponding thimbles.
J MASCIS SQUIER®
M10.1: M10.1 Mastery Bridge and set of MTAOM Mastery Thimbles
For guitars with an “Adjusto-matic” or “Tune-o-matic” bridge.
The M10.1 is the same bridge as our M10, but with a set of 303 stainless steel MTAOM thimbles required for swapping out AOM equipped guitars.
PLEASE NOTE: if your guitar was made in China (J Mascis Squier®) please select the box ‘MTAOML’ on the product page to receive the corresponding thimbles.
JACK ANTONOFF SIGNATURE GRETSCH® PRINCESS
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
JAPANESE-MADE GUITAR
M2: Mastery Bridge for your Japanese made guitar
Same M1 Mastery Bridge as our USA model, but comes with an additional set of larger mounting posts required for most older Japanese made instruments prior to 2012. The M2 is intended for Japanese made guitars with standard non-threaded Jazzmaster® style body thimbles.
If your Japanese guitar was made in 2012 or later, we recommend the M1 Kit
If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
JOHNNY MARR JAGUAR®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
KURT COBAIN JAGUAR®
M10.1: M10.1 Mastery Bridge and set of MTAOM Mastery Thimbles
For guitars with an “Adjusto-matic” or “Tune-o-matic” bridge.
The M10.1 is the same bridge as our M10, but with a set of 303 stainless steel MTAOM thimbles required for swapping out AOM equipped guitars.
MEXICAN-MADE GUITAR
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
This kit for Fender® Blacktop, Troy Van Leeuwen, Jazzmaster HH, Road Worn Series, ’60s Jazzmaster Lacquer, Vintera® II 70’s Jaguar®, and other Jazzmasters and Jaguars that are Mexican made and have a vintage style bridge and thimbles. Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. The inside diameter on Mexican made thimbles are slightly smaller and require our standard MT thimbles installed for our M1 bridge to work. The outside diameter of Mexican made thimbles are sometimes slightly smaller and if needed, we suggest opening the body wood holes up by drilling in REVERSE with a 3/8” bit to accommodate our USA vintage spec size thimbles. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
PLAYER JAGUAR®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
PLAYER JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
SQUIER® VINTAGE MODIFIED JAZZMASTER® OR JAGUAR®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
TROY VAN LEEUWEN JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
This kit for Fender® Blacktop, Troy Van Leeuwen, Jazzmaster HH, Road Worn Series, ’60s Jazzmaster Lacquer and other Jazzmasters and Jaguars that are Mexican made and have a vintage style bridge and thimbles. Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. The inside diameter on Mexican made thimbles are slightly smaller and require our standard MT thimbles installed for our M1 bridge to work. The outside diameter of Mexican made thimbles are sometimes slightly smaller and if needed, we suggest opening the body wood holes up by drilling in REVERSE with a 3/8” bit to accommodate our USA vintage spec size thimbles. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
USA-MADE FENDER® GUITAR PRIOR TO 2013
M1: Mastery Bridge for your American-made guitar
The M1 Mastery Bridge and its mounting posts fit all vintage and used American made Fender® offset guitars made prior to 2013. If you have an American made offset guitar made from 2013-now, order the M1-KIT.
VINTAGE MUSTANG® GUITAR
M1: Mastery Bridge for your American-made guitar
The M1 Mastery Bridge and its mounting posts fit all vintage and used American made Fender® offset guitars made prior to 2013. If you have an American made offset guitar made from 2013-now, order the M1-KIT.
VINTERA® II ’50S JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
VINTERA® II ’70S JAGUAR®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
For Mexican Made Vintera® II ’70s Jaguars®. Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. The inside diameter on Mexican made thimbles are slightly smaller and require our standard MT thimbles installed for our M1 bridge to work. The outside diameter of Mexican made thimbles are sometimes slightly smaller and if needed, we suggest opening the body wood holes up by drilling in REVERSE with a 3/8” bit to accommodate our USA vintage spec size thimbles. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
VINTERA® ’60S JAZZMASTER®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
VINTERA® ’60S JAGUAR®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
VINTERA® ’60S JAGUAR® MODIFIED HH
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
60TH ANNIVERSARY JAGUAR®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
60TH ANNIVERSARY MODEL
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
ANY “60S” REISSUE JAZZMASTER®/JAGUAR®
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
ANY BARITONE GUITAR
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
ANY BIGSBY B5 EQUIPPED GUITAR
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
ANY REISSUE BASS VI
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
ANY REISSUE MUSTANG® GUITAR
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. Vintage style thimbles found on this model are fairly easy to replace. If you need assistance replacing them, please contact your local luthier.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
ALL OTHER OFFSET STYLE GUITARS
M1-KIT: M1 Mastery Bridge and set of MT Mastery Thimbles
Includes our M1 Mastery Bridge with standard US mounting posts and a set of two vintage spec 303 stainless steel MT thimbles. If you need assistance replacing or installing our thimbles, please contact your local luthier. We make one vintage spec size thimble for our M1 bridge. Please review our specs page for more information about our thimbles.
*If you have an AOM/TOM style bridge please review the Guitar Equipped with AOM/TOM section
