In short: the Zenitco B-14 V2.1 extends an existing Picatinny rail with a hardened D16T aluminum section, adding mounting length for long optics and observation devices. Quick-detach lever, adjustable clamp, ≤205 g.
Overview
The B-14 V2.1 bolts extra Picatinny length onto an existing rail so you can run longer optics or move a device forward or back. It locks on with a quick-detach lever and an adjustable clamp for a repeatable, tool-free fit.
The section is machined from hardened D16T aluminum and coated for durability. It measures about 198 mm and weighs up to 205 g.
What's in the Box
✓B-14 V2.1 Rail Mount
x 1
✓User Manual
x 1
Key Advantages
Adds Picatinny length for long optics and devices
Quick-detach lever with adjustable clamp - repeatable fit
Hardened D16T aluminum, coated
198 mm section, ≤205 g
Technical Specifications
Brand
Zenitco
Type
Picatinny rail extension
Material
Hardened D16T aluminum alloy (CNC-milled), coated
Weight
≤205 g
Dimensions (L x W x H)
198 x 45 x 31 mm (± 2 mm)
Mounting
Quick-detach lever with adjustable clamp
Warranty
Manufacturer warranty (storage and service life): 60 months
MPN
Zen-B-14-V2.1
Condition
New
Frequently Asked Questions
What does it do?
It extends an existing Picatinny rail with an added hardened-aluminum section, giving more mounting length for long optics and devices.
How does it attach?
With a quick-detach lever and an adjustable clamp - tool-free and repeatable.
What does the B-14 do?
It clamps onto an existing Picatinny rail and adds a second rail surface, extending or repositioning the mounting line.
How is it attached?
With a quick-detach lever - no tools, and the clamp returns to the same slot so a rough zero survives removal.
What is the difference between the B-14 and the B-14M?
They differ in length and clamp geometry. Pick by how much extension you need and how much rail you have to clamp to.
Is this a genuine Zenitco part?
Yes - an original Zenitco part with guaranteed US delivery.
Genuine Zenitco B-14 V2.1 - ready to ship. In Stock | Guaranteed US Delivery | Genuine Zenitco Part
Compatibility Note: Clamps onto a standard Picatinny section with a quick-detach lever. Used to extend the mounting line for thermal and night devices, and to reposition an optic for correct eye relief.
Genuine Zenitco part, shipped from the USA. In Stock | Guaranteed US Delivery | Genuine Zenitco Part