Zenitco B-13U Receiver Mount Kit - Quick-Detach 184 mm Picatinny Base for the NSV-12.7 Utes Platform (Black & Desert)

Name: Zenitco B-13U Receiver Mount Kit - Quick-Detach 184 mm Picatinny Base for the NSV-12.7 Utes Platform (Black & Desert)
Brand: Zenitco
SKU: Zen-B-13U
Price: 849 USD
Availability: InStock

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Brand: Zenitco

Product Code: Zen-B-13U

Availability: In Stock

SKU: Zen-B-13U

MPN: Zen-B-13U

$849.00
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Zenitco B-13U Receiver Mount Kit

Genuine Zenitco | Quick-detach Picatinny base for the NSV-12.7 Utes platform | Black & Desert

In short: the Zenitco B-13U is a three-part assembly that forms a full-size Picatinny rail above the receiver of the NSV-12.7 Utes platform, plus a mini Picatinny on the side. It ships as a kit: the B-13K v2.0 mount, the B-13U base and the B-2L side mount.

Overview

The B-13U base bolts to the threaded points on the left side of the receiver (as seen by the operator) and forms a Picatinny rail there. The B-13K v2.0 mount attaches to that base through a quick-detach interface, so the whole optic stack can be removed and refitted as one unit. The B-2L side mount is secured to the B-13K v2.0 with two screws and gives a mini Picatinny for a laser device.

All three parts - B-13K v2.0, B-13U base and B-2L - are one-piece CNC-milled components. The assembly weighs 615 g, measures 184 x 103 x 93 mm, and the Picatinny rail on the B-13K v2.0 is 184 mm long, which is enough to carry a single sight or a combination of a day optic and a clip-on. Declared operating range is -50 C to +50 C with a 60-month manufacturer warranty.

What's in the Box

✓B-13K v2.0 mount	x 1
✓B-13U base	x 1
✓B-2L side mount with screws (pre-installed on the B-13K)	x 1
✓Mounting screws	x 4
✓Hex key	x 1
✓User Manual	x 1

Key Advantages

Forms a full-size 184 mm Picatinny rail above the receiver
Quick-detach interface - the sight stack comes off and back on as one unit
Mini Picatinny on the side for a laser device, via the included B-2L
One-piece CNC-milled components throughout
Available in Black and Desert; -50 C to +50 C, 60-month warranty

Technical Specifications

Brand	Zenitco
Type	Receiver mount kit
Material	One-piece CNC-milled components
Dimensions	184 x 103 x 93 mm (+5 mm)
Rail Length	184 mm (+/- 5 mm)
Weight	615 g (+/- 15 g)
Operating Temperature	-50 C to +50 C
Warranty	60 months
Colors	Black, Desert
MPN	Zen-B-13U
Condition	New

Frequently Asked Questions

What exactly is in the B-13U kit?

Three machined parts: the B-13U base, the B-13K v2.0 quick-detach mount and the B-2L side mount, plus four mounting screws, a hex key and the manual.

Can the mount be removed without losing zero?

The B-13K v2.0 sits on the base through a quick-detach interface designed for repeatable refitting; Zenitco publishes no numeric return-to-zero figure, so we do not quote one.

Is this a genuine Zenitco part?

Yes - it is an original Zenitco B-13U with guaranteed US delivery.

Related products: B-13, B-13K, B-2L, PKT mount

Genuine Zenitco B-13U Receiver Mount Kit.
In Stock | Guaranteed US Delivery | Genuine Zenitco Part

General

Brand Zenitco

Manufacturer Part Number (MPN) Zen-B-13U

Condition New

Intended Use Mounting sighting devices above the receiver of the NSV-12.7 Utes platform

Material One-piece CNC-milled components

Color / Finish Black; Desert

Weight 615 g (+/- 15 g)

Dimensions (L x W x H) mm 184 x 103 x 93 mm (+5 mm)

Operating Temperature -50 C to +50 C

Mounting & Rails

Mounting Left-side threaded points of the NSV-12.7 Utes receiver; forms a 184 mm Picatinny rail on top and a mini Picatinny on the side

Function Quick-detach Picatinny base assembly (B-13K v2.0 + B-13U base + B-2L side mount)