Zenitco B-9 Barrel-Level Mount - Low Picatinny Bracket for B-10M / B-10U Handguards (Lights & RK Grips)
Genuine Zenitco | CNC D16T aluminum | Fits B-10M / B-10U bottom rail | Positions a light or grip near the barrel | Black & Desert
In short: a genuine Zenitco B-9 - a low-profile bracket that clamps onto the bottom Picatinny rail of a Zenitco B-10M or B-10U handguard and forms a new Picatinny mounting point right at the barrel line. It is made to carry an under-barrel Klesch-1 or Klesch-2 light or a compact aiming device as close to the bore as possible, and it also accepts the Zenitco RK-0, RK-1, RK-2, RK-4 and RK-6 vertical grips. Machined from D16T aluminum; about 68 g. Available in black and desert.
The B-9 solves a simple problem: on a B-10M / B-10U handguard the bottom rail sits low, and the B-9 repositions a Picatinny slot right against the barrel line so an under-barrel light or a vertical grip mounts cleanly and close in. It clamps on with side screws for a solid, no-wobble fit. Because it presents a standard Picatinny interface, you can run a Klesch-1 / Klesch-2 light, a compact aiming device, or one of the RK-series vertical grips from the same bracket.
A genuine Zenitco factory part machined from D16T aluminum alloy; it measures about 135 x 35 x 35 mm and weighs about 68 g. Rated for a working temperature range of -50 to +50 C.
Compatibility Note: Installs on the bottom Picatinny rail of the Zenitco B-10M / B-10U handguards. Carries the Klesch-1 / Klesch-2 light, a compact aiming device, or the RK-0 / RK-1 / RK-2 / RK-4 / RK-6 grips. Ships with the B-9 bracket and a manual.
Key Advantages
- Genuine Zenitco factory part with exact original fit
- Positions a light or grip right at the barrel line
- Fits the bottom Picatinny rail of B-10M / B-10U handguards
- Carries the Klesch-1 / Klesch-2 light or a compact aiming device
- Also mounts the RK-0 / RK-1 / RK-2 / RK-4 / RK-6 vertical grips
- CNC-machined D16T aluminum - strong and light (about 68 g)
- Available in black and desert
Technical Specifications
| Brand | Zenitco |
| Part Type | Barrel-level Picatinny bracket (mount adapter) |
| Fits | Bottom Picatinny rail of Zenitco B-10M / B-10U handguards |
| Carries | Klesch-1 / Klesch-2 light, compact aiming device, or RK-0/1/2/4/6 grips |
| Interface | Picatinny rail (MIL-STD-1913) |
| Mounting | Clamps on with side screws |
| Material | D16T aluminum alloy (CNC) |
| Weight | ~68 g |
| Dimensions | ~135 x 35 x 35 mm |
| Included | B-9 bracket, manual |
| Operating Temp | -50 to +50 C |
| Finish | Black / Desert |
| MPN | Zen-B-9 |
| Condition | New |
Frequently Asked Questions
What is the Zenitco B-9?
It is a genuine Zenitco low-profile bracket that clamps onto the bottom Picatinny rail of a B-10M / B-10U handguard and forms a new Picatinny mounting point at the barrel line for a light, aiming device or vertical grip.
What does it fit?
The bottom Picatinny rail of the Zenitco B-10M and B-10U handguards.
What can I mount on it?
A Klesch-1 or Klesch-2 under-barrel light, a compact aiming device, or a Zenitco RK-0 / RK-1 / RK-2 / RK-4 / RK-6 vertical grip.
How does it attach?
It clamps onto the bottom rail of the handguard using the side screws for a solid fit.
What is it made of?
CNC-machined D16T aluminum alloy. It weighs about 68 g and measures about 135 x 35 x 35 mm.
Is this a genuine Zenitco part?
Yes - it is an original Zenitco part with guaranteed US delivery.
Bring your light to the barrel line - order the genuine Zenitco B-9.
In Stock | Guaranteed US Delivery | Genuine Zenitco Part
General
Brand
Zenitco
Manufacturer Part Number (MPN)
Zen-B-9
Condition
New
Intended Use
Sport shooting / Training
Material
D16T aluminum alloy (CNC)
Color / Finish
Black / Desert
Weight
68 g (+/- 5 g)
Dimensions (L x W x H) mm
135 x 35 x 35 mm
Mounting & Rails
Mounting
Clamps on the bottom Picatinny rail of the handguard with side screws; positions the accessory near the barrel line
Rail Type
Barrel-level Picatinny bracket for B-10M/B-10U handguards; mounts an under-barrel light, aiming device or RK vertical grip
Function
CNC D16T aluminum; fits the Klesch-1/Klesch-2 light and RK-0/1/2/4/6 grips