Handguards & Rails – Page 5
Quick answer: choose a handguard or rail by exact platform, mounting interface and required length. Upper and lower components must follow the manufacturer-documented mounting path; similarly shaped parts are not automatically interchangeable.
How to narrow the selection
- Confirm the exact platform and configuration on the product page.
- Match the required interface: Basis, Picatinny or M-LOK.
- Check whether the listing is a complete kit, a lower handguard, an upper rail or an add-on rail.
- Verify included fasteners, required companion parts and available color before ordering.
Zenitco Sport-4 vs Sport-4S
| Model | Documented distinction | Application |
|---|---|---|
| Zenitco Sport-4 | Standard lower Basis guide | Full-length AK-pattern platforms in the 415 mm configuration |
| Zenitco Sport-4S | Reinforced lower Basis guide | Full-length AK-pattern platforms in the 415 mm configuration |
Sport-4S is the reinforced lower-guide version of Sport-4. Open the exact product page to confirm included components, color options, price and current availability.
Other Zenitco Sport kit options
Browse Sport-1, Sport-1S, Sport-2 V2.0, Sport-3, Sport-12 and Sport-12U. Each page states its own documented platform fit and configuration.
