Zenitco Sport-1S Reinforced Bazis Handguard Kit
- $599
Available Options
In short: Zenitco Sport-1S is the reinforced version of the Sport-1 handguard kit. It combines B-10LS, B-31L and DL-1S, provides Bazis guides on three sides, measures 255 mm and weighs 278 + 5 g.
Sport-1S vs Sport-1
Sport-1S uses the reinforced B-10LS lower component. The standard Sport-1 kit uses the lighter B-10L lower component. Choose Sport-1S when the reinforced lower Bazis guide is required; choose Sport-1 when lower weight is the priority.
Compatibility
The manufacturer documents Sport-1S for AK-103, AK-104, AK-105, AK-200, AK-205, AK-74M, AK-74S, AKMS and AKM configurations, together with Saiga-MK version 30, Saiga-MK version 33, Saiga-MK 223 Rem version 03, TG-2, Vepr-K, Vepr-KM, VPO-209 and AK-366 Lancaster. Confirm the exact front interface before ordering.
The standard cleaning rod cannot remain in its original position after installation. Compatible Bazis accessories include the documented B-2-series rail sections, A-1L/A-2L sling points, RL-1 hand stop, RK-L grips, NPN-2 covers, FP-3 cable holders and compatible D-series controls. B-22 and B-33 mounts may also be fitted in the manufacturer-documented configuration.
Technical specifications
| Main components | B-10LS, B-31L, DL-1S |
|---|---|
| Accessory interface | Bazis guides on three sides |
| Material | D16T aluminum alloy |
| Length | 255 mm |
| Weight | 278 + 5 g |
| Operating range | −50°C to +50°C |
| Manufacturer warranty | 60 months, subject to the operating instructions |
Delivery basis
- B-10LS lower component — 1
- B-31L upper component — 1
- DL-1S extension — 1
- Sport-1 tie bar, 70 × 15 mm — 1
- M5×7 screws — 8
- M5×9 screws — 2
- Operating manuals — 4
Installation checkpoint
- Install B-10LS according to its supplied manual. Do not file the component; the manufacturer warns that removing material can create movement at the interface.
- Attach B-31L and DL-1S with the supplied short M5×7 screws.
- If the Sport-1 tie bar is used for additional rigidity, use the two longer M5×9 screws only at the tie-bar positions.
- Confirm that all components are secure before adding accessories.
Frequently asked questions
What is the difference between Sport-1S and Sport-1?
Sport-1S uses the reinforced B-10LS lower component. Sport-1 uses the lighter B-10L lower component.
Which main components are included?
B-10LS, B-31L and DL-1S, plus the tie bar, screws and operating manuals listed above.
Does Sport-1S provide Picatinny on every side?
No. It provides Bazis guides on three sides. Compatible rail sections can be added where a Picatinny interface is needed.
Can the standard cleaning rod remain installed?
No. The manufacturer states that the standard cleaning-rod position is unavailable with Sport-1S installed.
What's in the Box
General
Mounting & Rails
Care & Chemicals
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