AVRI American Vintage Compatible Jazzmaster / Jaguar Tremolo Arm & Collet Assembly (3/8” Imperial Threads)

If you play a Jazzmaster or Jaguar, you know the single biggest flaw of traditional offset floating tailpieces: a sloppy, dangling tremolo arm that rattles inside the collet, clicks on every downstroke, and won't stay where you position it.

This American Vintage Compatible Tremolo Arm and Collet Assembly is engineered as a direct drop-in upgrade to solve every offset vibrato headache. Built around precision 3/8” imperial threads, this system replaces weak push-in setups and loose stock receivers with a robust, high-tolerance mechanical connection.

At the heart of the design is an internal spring and ball-loaded set screw mechanism. Using the included 2mm Allen key, you can adjust the tension to dial in your exact feel—whether you want the arm to swing freely out of the way or lock solidly right in your palm for immediate chordal glides, shoe-gaze shimmer, and vintage surf warble.

Featuring a perfectly proportioned 8.75-inch arm length with an vintage-accurate, comfortable curve, this assembly puts the tip right where your picking hand naturally rests. Complete with both Aged White and Black arm tips, it delivers the exact look and high-performance feel your setup deserves.

Key Features & Benefits

• Spring & Ball-Loaded Set Screw: Adjust rotation tension easily with the included 2mm Allen key. Dial it anywhere from a loose, free-swinging drape to a rock-solid fixed position.

• Precision 3/8” Imperial Threads: High-tolerance threaded mating completely eliminates mechanical slop, play, and intrusive clicking noises at the pivot point.

• Ergonomic 8.75” Arm with Classic Curve: Specs out with an 8.75” total length and a natural, hand-tailored bend that sits comfortably over the strings without getting in your way.

• True Drop-In Upgrade: Fits directly into standard imperial-spec offset tailpiece plates without drilling, routing, or permanent modifications.

• Dual Tip Colors Included: Comes with both Aged White and Black tips so you can match your pickguard, pickup covers, or custom cosmetic scheme out of the box.

Compatibility & Fit

Engineered specifically to fit offset floating vibrato tailpieces with standard 3/8” imperial receiver spacing:

• American Vintage Series (AVRI / AV)

• Vintera II Series Jazzmaster & Jaguar

• Vintera III Series Jazzmaster & Jaguar

• American Original & Vintage-Spec Imperial Offset Tremolo Plates

(Note: Designed for 3/8" imperial-threaded floating vibrato tailpiece units. Please double-check your existing plate specs prior to installation.)

What’s Included

• (1) 3/8” Imperial Threaded Offset Tremolo Arm (8.75” length with classic curve)

• (1) Matching 3/8” Imperial Threaded Collet Assembly with Spring/Ball-Loaded Tension Mechanism

• (1) 2mm Adjustment Allen Key

• (1) Aged White Arm Tip

• (1) Black Arm Tip