Zenitco B-31LV Rail - CNC D16T Aluminum Lowered Picatinny Rail Over the Gas Tube for Saiga-9 / TR9 Paradox & AK-Pattern Carbines (Black & Desert)
- $282.00
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Available Options
Zenitco B-31LV Rail
Genuine Zenitco | CNC-milled D16T aluminum | Lowered Picatinny rail over the gas tube | Sport-2 / Sport-4 kits | 2 colors
In short: the Zenitco B-31LV is a CNC-milled D16T aluminum bracket that forms a lowered Picatinny rail over the gas tube. Its top rail sits low so it does not block the standard iron-sight line, giving a clean platform for optics above the barrel. It is the over-gas-tube rail from the Zenitco Sport-2, Sport-4 and Sport-4S kits.
Compatibility: the B-31LV is part of the Zenitco Sport-2 kit (for Saiga-9 and TR9 Paradox carbines) and the Sport-4 / Sport-4S kits (for AK-pattern carbines with a 415 mm barrel). It mounts onto the handguard bracket and extension from those kits with eight screws. The lowered top Picatinny rail accepts optics, red dot and collimator sights and other aiming devices.
Key Advantages
- Lowered Picatinny rail over the gas tube
- Low profile keeps the standard iron-sight line clear
- One-piece CNC-milled D16T aluminum construction
- Fits the Sport-2, Sport-4 and Sport-4S kits; mounts with eight screws
- Light at 132 g; available in Black and Desert
Technical Specifications
| Brand | Zenitco |
| Part Type | Lowered Picatinny rail over the gas tube |
| Material | D16T aluminum alloy |
| Rail | Lowered top Picatinny rail |
| Mounting | Eight screws onto the Sport-2 / Sport-4 / Sport-4S bracket + extension |
| Platform | Saiga-9, TR9 Paradox (Sport-2); AK-pattern carbines, 415 mm barrel (Sport-4 / Sport-4S) |
| Weight | 132 ± 5 g |
| Dimensions | (238 × 50 × 37) ± 5 mm |
| Operating temperature | -50 to +50 °C |
| Warranty | 60 months |
| Colors | Black / Desert |
| MPN | B-31LV |
| Condition | New |
Frequently Asked Questions
What is the B-31LV?
It is a CNC-milled D16T aluminum bracket that forms a lowered Picatinny rail over the gas tube, keeping the standard iron-sight line clear. It is the over-gas-tube rail from the Zenitco Sport-2, Sport-4 and Sport-4S kits.
What does it fit?
It is used with the Sport-2 kit for Saiga-9 and TR9 Paradox carbines, and the Sport-4 / Sport-4S kits for AK-pattern carbines with a 415 mm barrel, mounting with eight screws.
What can I mount on it?
The lowered top Picatinny rail accepts optics, red dot and collimator sights and other aiming devices, positioned above the barrel.
Is this a genuine Zenitco part?
Yes - it is an original Zenitco bracket with guaranteed US delivery.
Related products: the B-31 and B-31L over-gas-tube brackets, the B-23L handguard and the B-10L handguard, all by Zenitco.
Add a low-profile over-the-gas-tube optics rail with the genuine Zenitco B-31LV.
In Stock | Guaranteed US Delivery | Genuine Zenitco Part
In Stock | Guaranteed US Delivery | Genuine Zenitco Part
General
Brand
Zenitco
Manufacturer Part Number (MPN)
Lowered Picatinny rail over the gas tube
Condition
New
Intended Use
Adds a lowered Picatinny rail over the gas tube for optics
Material
D16T aluminum alloy; lowered Picatinny rail
Color / Finish
Black / Desert
Mounting & Rails
Mounting
Sport-2 kit (Saiga-9, TR9 Paradox); Sport-4 / Sport-4S kits (AK-pattern carbines, 415 mm barrel)
Rail Type
CNC-milled D16T aluminum bracket with a lowered Picatinny rail over the gas tube; mounts with eight screws on the Sport-2 / Sport-4 / Sport-4S bracket; 132 g; (238x50x37) mm; -50 to +50 C; 60-month warranty
Function
Zenitco B-31LV CNC D16T aluminum lowered Picatinny rail over the gas tube, black / desert
Recommended
B-31LV, Zenitco, Picatinny, over gas tube, Saiga-9, TR9 Paradox, Sport-2, Sport-4, AK-pattern, D16T, Bazalet