no bridge - for archtop guitars
- Model Name: B-3
- Series: Original Kalamazoo Line
- Manufacturing Method: Sand Cast
- Manufacturing Material: Aluminum
- Approximate weight: 296 grams/10.4 oz.
- Overall Length: 7 5/8”/193.7mm
- Overall Width: 3 5/8”/92.1mm
- Arm adjusts with 1/8” Allen wrench and 5/16” socket wrench
