I tried hard to find an AmPro lefty Jazz neck for my AmPro Precision. No luck, so for now, I'voe ordered a basic neck from Warmoth until the AmPro shows up somewhere.

Style: J Bass®
Construction: Super Bass Construction
Orientation: Left Handed
Neck Wood: Maple
Fingerboard Wood: Maple
Nut Width: 1-1/2" (38mm)
Back Shape: Standard
Fret Size: 6105
Tuner Ream: BML (17.5mm)
Radius: Straight 10"
Scale: 34"
Fret #: 21
Mounting Holes: Standard 4 Bolt
Pre-Cut Installed String Nut: GraphTech Black TUSQ XL - Standard Nut
Inlays: Black Face Dots
Side Dots: Black Side Dots
Stiffening Rods:Standard Steel Rods
Finish: Clear Gloss