1. Comprehensive Kit: The "complete" designation suggests that the spare parts kit includes all necessary components for the slider assembly, ensuring a comprehensive replacement or upgrade.

2. Compatibility: The parts within the kit are likely designed for specific models of Feinwerkbau air rifles, ensuring proper fit and function within the designated slider system.

3. Precision Engineering: Feinwerkbau is known for precision engineering, and the slider spare parts are expected to be crafted with attention to detail to meet the brand's high standards.

4. Maintenance or Upgrade: The spare parts kit may be intended for routine maintenance or as an upgrade to enhance the performance of the slider system.

5. User-friendly Installation: The kit may include user-friendly installation instructions to assist rifle owners in replacing or upgrading the slider components.

FWB Slider, complete
FWB 800X,
FWB 700 Evolution Top,
FWB 700 ALU Stock,
Slider