No need to go out and buy a faster bow to gain the added advantage of a little more speed and power. Modify your existing setup with FirstString Speed Kits to give your system a boost.
- Increase bow speed.
- Easy installation.
- Made from high-quality durable materials.
- Available in a 4-pack or 50-pack.
FS5923-22-2 (4 pack)
FS5923-22-1 (50 pack)