Zenitco B-21M Handguard Rail - CNC D16T Aluminum Three-Picatinny Handguard for Vityaz-SN / Saiga-9 / TR9 Paradox Carbines (Black, Desert & Golden Khaki)

Brand: Zenitco
Product Code: Zen-B-21M
Availability: In Stock
SKU: Zen-B-21M
MPN: Zen-B-21M

  • $249.00


Available Options



Zenitco B-21M Handguard Rail

Genuine Zenitco | One-piece CNC-milled D16T aluminum | Three Picatinny rails | For Vityaz-SN / Saiga-9 / TR9 Paradox carbines | 3 colors
In short: the Zenitco B-21M is a one-piece, CNC-milled D16T aluminum handguard that installs in the standard handguard position of Vityaz-SN, Saiga-9 and TR9 Paradox 9×19 carbines. It forms three Picatinny rails for mounting accessories directly, improves barrel cooling and keeps the receiver's factory dovetail free.

Overview

The B-21M replaces the standard lower handguard on the Vityaz-SN, the Saiga-9 and the TR9 Paradox. It is machined from a single billet of D16T aluminum alloy and finished in black, desert or golden khaki.

Three Picatinny sections - bottom and both sides - give the widest choice of mounting points in this family: lights, aiming modules, bipods, the A-1 swivel, the A-8 QD swivel bracket and RK-0, RK-1, RK-2, RK-4, RK-5 and RK-6 grips all attach directly, without adapters.

Because accessories move onto the handguard, the standard dovetail base on the receiver stays free for an optic. The open frame also improves barrel cooling on the section between the receiver and the gas tube. Upper rails B-19, B-19N and B-22 fit above it.

What's in the Box

Zenitco B-21M Handguard Railx 1
User Manualx 1
Compatibility: installs in place of the standard handguard on Vityaz-SN, Saiga-9 and TR9 Paradox carbines. The three Picatinny rails accept RK-0 / 1 / 2 / 4 / 5 / 6 front grips, flashlights, aiming devices and bipods, plus the A-1 sling swivel and the A-8 QD sling mount. The handguard also works with the B-19, B-19N and B-22 brackets, and pairs with the rest of the B-21 family.

Key Advantages

  • Rigid, one-piece CNC-milled D16T aluminum construction
  • Three Picatinny rails for direct accessory mounting
  • Improves barrel cooling from the receiver to the gas tube area
  • Leaves the receiver's factory dovetail base free
  • Available in Black, Desert and Golden Khaki

Technical Specifications

BrandZenitco
Part TypeOne-piece milled handguard rail (forend)
MaterialD16T aluminum alloy
RailsThree Picatinny rails
PlatformVityaz-SN / Saiga-9 / TR9 Paradox (standard handguard position)
Weight180 ± 5 g
Dimensions(165 × 54 × 42) ± 5 mm
Operating temperature-50 to +50 °C
Warranty60 months
ColorsBlack / Desert / Golden Khaki
MPNB-21M
ConditionNew

Frequently Asked Questions

What is the B-21M?
It is a one-piece, CNC-milled D16T aluminum handguard for Vityaz-SN, Saiga-9 and TR9 Paradox carbines that forms three Picatinny rails for mounting accessories.
What carbines does it fit?
It installs in the standard handguard position of Vityaz-SN, Saiga-9 and TR9 Paradox 9×19 carbines.
What can I mount on it?
On the three Picatinny rails: RK-series front grips, flashlights, aiming devices and bipods, plus the A-1 sling swivel and the A-8 QD mount. It also works with the B-19, B-19N and B-22 brackets.
How is it different from the B-21L?
The B-21L is a lighter three-sided Bazis lower handguard (85 g), while the B-21M is a fuller handguard (180 g) that forms three Picatinny rails for more direct mounting surface.
Do I need adapters to mount a light on the B-21M?
No. The B-21M forms three Picatinny sections, so lights, aiming modules and grips attach directly.
Is this a genuine Zenitco part?
Yes - it is an original Zenitco handguard with guaranteed US delivery.
Related products: the B-21L lower handguard, the B-21U upper handguard, the B-20L handguard and the B-2 Picatinny rail, all by Zenitco.
Build out your Vityaz-SN, Saiga-9 or TR9 Paradox carbine with the genuine Zenitco B-21M handguard rail.
In Stock | Guaranteed US Delivery | Genuine Zenitco Part

Zenitco Specs

Type Handguard rail

General

Brand Zenitco
Manufacturer Part Number (MPN) One-piece milled handguard rail (forend)
Condition New
Intended Use Handguard replacement / accessory mounting
Material D16T aluminum alloy; three Picatinny rails
Color / Finish Black / Desert / Golden Khaki
Weight 180 ± 5 g
Dimensions (L x W x H) mm 165 x 54 x 42 ± 5 mm
Operating Temperature -50 to +50 °C

Mounting & Rails

Mounting For Vityaz-SN / Saiga-9 / TR9 Paradox carbines (standard handguard position)
Rail Type One-piece CNC-milled D16T aluminum handguard for Vityaz-SN / Saiga-9 / TR9 Paradox carbines; forms three Picatinny rails; 180 g; (165x54x42) mm; -50 to +50 C; 60-month warranty
Function Zenitco B-21M one-piece milled D16T aluminum handguard with three Picatinny rails for Vityaz-SN / Saiga-9 / TR9 Paradox, black / desert / golden khaki
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B-21M, Zenitco, handguard, forend, Picatinny, Vityaz-SN, Saiga-9, D16T, Bazalet