![](https://alexrodriguezmachines.com/1912-large_default/bf-johnson-liner.jpg)
![](https://alexrodriguezmachines.com/1912-large_default/bf-johnson-liner.jpg)
Compact geometry liner, fast & hard kick.
- CNC low carbon steel frame.
- Powder coating painted frame.
- Light weight, only 175 grams.
- Custom hardware.
- Pure copper contact screw.
- 8 layers shorty coils.
- Fast liner, 4mm stroke.
- Suitable for 7rl-11rl.
- Built & tuned by Alex Rodriguez.