Zenitco B-31LP Upper Picatinny Rail for Saiga-9
- $289
Available Options
In short: Zenitco B-31LP forms an upper Picatinny rail on Saiga-9. It is not a standalone installation: the documented path requires both B-21L and DL-2, joined to B-31LP with eight supplied screws. B-31LP is also included in the Sport-2 v2.0 kit.
Compatibility matrix
| Host model | Required lower components | Fasteners |
|---|---|---|
| Saiga-9 | B-21L + DL-2 | Eight supplied screws |
| Sport-2 v2.0 kit route | B-21L + DL-2 included in the documented system | Eight supplied screws |
Selection checkpoint: Both B-21L and DL-2 are required. B-31LP is not documented for installation on either component alone or on unlisted host models.
Purpose and construction
The machined D16T aluminum component creates a continuous upper Picatinny mounting surface above the existing assembly while retaining the lightweight structure of the Sport-2 v2.0 system.
Technical specifications
| Host model | Saiga-9 |
|---|---|
| Required components | B-21L and DL-2 |
| Output interface | Upper Picatinny rail |
| Material | D16T aluminum alloy, machined construction |
| Weight | 107 ± 5 g |
| Dimensions | 237 × 46 × 37 mm, ±5 mm |
| Operating temperature | −50 to +50 °C |
| Finishes | Black; Desert |
| Manufacturer period | 60 months for storage and operation |
Installation
Position B-31LP over the documented B-21L and DL-2 assembly, align all mounting points, and install the eight supplied screws evenly with a suitable driver. Confirm full contact and secure retention before use.
What's in the Box
| Zenitco B-31LP in the selected finish | × 1 |
| Mounting screws | × 8 |
| Operating manual | × 1 |
Frequently asked questions
Does B-31LP install directly on Saiga-9?
It requires the documented B-21L and DL-2 lower components.
Is B-31LP part of Sport-2 v2.0?
Yes. The manufacturer lists it as a component of that kit.
How many fasteners are supplied?
Eight mounting screws are included.
Which interface does B-31LP provide?
It forms an upper Picatinny rail.
Zenitco Specs
General
Mounting & Rails
Kit Contents
Care & Chemicals
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