Zenitco DL-1 Basis Extension for Sport-1
- $159
Available Options
In short: the Zenitco DL-1 extends the Sport-1 front assembly by attaching to the B-31L and adding a Basis guide for compatible accessories. In the complete Sport-1 configuration it works with the B-10L and the included 70 × 15 mm tie bar.
Compatibility at a glance
| System | Zenitco Sport-1 |
|---|---|
| Required upper component | B-31L |
| Required lower component in Sport-1 | B-10L |
| Output interface | Zenitco Basis guide |
| Documented platform models | AKMS, AKM, AKS-74, AK-74M, AK-74, AK-103, AK-104, AK-105, Saiga MK 223 Rem. 03, Vepr-K VPO-133, Vepr-KM VPO-136 and VPO-209 AKM |
Selection checkpoint: DL-1 is not a universal standalone extension. Confirm the B-31L connection, the B-10L lower component and the complete Sport-1 layout before ordering.
Compatible Basis accessories
The DL-1 Basis guide accepts the manufacturer-listed B-2 (45 mm), B-2L (34 mm), B-2M (15 mm) and B-2U (75 mm) rails; A-1L and A-2L sling mounts; RL-1 hand stop; RK-0L, RK-1L, RK-2L, RK-4L and RK-6L grips; NPN-2 rail cover; and FP-3 cable retainer.
Verified specifications
| Construction | One-piece CNC-milled D16T aluminum alloy |
|---|---|
| Weight | 44 g, ±5 g |
| Dimensions | 90 × 30 × 38 mm, ±5 mm |
| Operating range | −50°C to +50°C |
| Warranty | 60 months |
| Finishes | Black and Desert |
Installation
- Confirm the Sport-1 configuration with B-31L and B-10L.
- Join the DL-1 to the B-31L.
- Use the included Sport-1 tie bar to connect the B-10L and DL-1.
- Secure the assembly with the two supplied M5×9 screws and verify stable alignment.
What's in the Box
| Zenitco DL-1 in the selected finish | × 1 |
| Sport-1 tie bar, 70 × 15 mm | × 1 |
| M5×9 screw | × 2 |
| Operating manual | × 1 |
Frequently asked questions
Which component does the DL-1 attach to?
It installs on the Zenitco B-31L.
Which lower component is used in Sport-1?
The documented Sport-1 configuration uses the B-10L together with the DL-1 and B-31L.
Does the DL-1 provide Picatinny slots directly?
It provides a Basis guide. A compatible B-2-series rail is required when a Picatinny section is needed.
Is the connecting hardware included?
Yes. The package includes the Sport-1 tie bar and two M5×9 screws.
Zenitco Specs
General
Mounting & Rails
Kit Contents
Care & Chemicals
Reviews from customers
Used this product? Share your experience to help other customers choose.
