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Zenitco B-10LS Handguard Rail - Reinforced CNC D16T Aluminum AK-Pattern Handguard with Bazis Rails (Black & Desert)

Brand: Zenitco
Product Code: Zen-B-10LS
Availability: In Stock

  • $199
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Zenitco B-10LS Handguard Rail - Reinforced AK-Pattern Handguard

Genuine Zenitco | Reinforced version of the B-10L | Installs on the standard AK-pattern handguard seat | Bazis rails on three sides | D16T aluminum | 101 g | Black & Desert
In short: the B-10LS is a genuine Zenitco replacement handguard - a reinforced modification of the B-10L with a stronger lower Bazis rail. It installs in place of the factory handguard on AK-pattern and AK-pattern platforms. It is a single milled part with the Zenitco Bazis rail on three sides, so you can mount Bazis-compatible accessories directly onto the handguard - Picatinny brackets, sling swivels, hand stops, front grips, rail covers and cable clips. Machined from D16T aluminum; it weighs about 101 g.

Overview

The B-10LS is the reinforced member of the Zenitco B-10 handguard family. It is machined from a single billet of D16T aluminum alloy and drops into the place of the standard lower handguard on AK-pattern, -104, -105, -200, -205, -74M and -74S AK-pattern platforms and on Saiga-MK (versions 30 and 33), Saiga-MK 223 Rem. version 03, TG2, Vepr-K, Vepr-KM, VPO-209 and AK-pattern-366 Lancaster.

Instead of Picatinny sections the B-10LS forms a Bazis guide on three sides. Bazis keeps the profile slim and lets you bolt accessories straight onto the handguard: Picatinny adapters B-2, B-2L, B-2M and B-2U, sling swivels A-1L, A-2L and A-4, the RL-1 hand stop, front grips RK-0L, RK-1L, RK-2L, RK-4L and RK-6L, NPN-2 panels and FP-3 wire holders.

The open frame improves airflow through the handguard, and the rigid one-piece body keeps a mounted optic or light on zero. The B-10LS also serves as the base of the Sport-1S, Sport-4S and Leader-S kits, and accepts the B-19, B-19N, B-22 and B-33 upper rails. Note that the standard cleaning rod cannot be refitted in its original position.

What's in the Box

✓Zenitco B-10LS Handguard Railx 1
✓User Manualx 1

Compared with the standard B-10L, the B-10LS has a reinforced lower rail for extra rigidity and a broader fitment across the AK-pattern family. Besides adding mounting real estate on three faces, the open Bazis design improves airflow through the handguard between the receiver and the gas tube, which helps cooling. A rigid, single-piece handguard also gives your optics and accessories a more stable, repeatable zero and more room to position them. It can also be used as the base of the Zenitco Sport-1S, Sport-4S and Leader-S kits.

Compatibility: installs on the standard handguard seat of AK-pattern and AK-pattern platforms, including the AK-pattern-100 series (AK-pattern-200, AK-pattern), Saiga-MK (isp.30 / isp.33 / 223 Rem isp.03), TG2, Vepr-K, Vepr-KM, VPO-209 and AK-pattern-366 Lancaster. The three Bazis rails accept the B-2 (45 mm), B-2L (34 mm), B-2M (15 mm) and B-2U (75 mm) Picatinny brackets, A-1L / A-2L sling swivels, the A-4 QD-swivel bracket, the RL-1 hand stop, the RK-0L / RK-1L / RK-2L / RK-4L / RK-6L front grips, NPN-2 rail covers and FP-3 cable clips. It also accepts the over-receiver B-19, B-19N, B-22 and B-33 brackets. Note: the cleaning rod cannot be refitted in its factory position.

Key Advantages

  • Genuine Zenitco AK-pattern handguard, machined as a single piece
  • Reinforced lower Bazis rail - stronger than the standard B-10L
  • Bazis rail on three sides for accessories on every face
  • Broad fitment across the AK-pattern family and Saiga-MK / Vepr-K platforms
  • Improves airflow and cooling through the handguard
  • Rigid mount for a more stable, repeatable zero
  • D16T aircraft-grade aluminum, 170 x 38 x 40 mm, about 101 g
  • Available in black and desert

Technical Specifications

BrandZenitco
Part TypeReinforced handguard rail (Bazis, 3-sided)
PlatformAK-pattern platforms (AK-pattern-100 series, Saiga-MK, Vepr-K/KM, VPO-209, TG2, AK-pattern-366)
MaterialD16T aluminum alloy (CNC), protective coating
Weight101 +5 g
Dimensions170 x 38 x 40 mm (+/-5)
Operating Temperature-50 C to +50 C
Warranty60 months
ColorsBlack / Desert
MPNB-10LS
ConditionNew

Frequently Asked Questions

What is the difference between the B-10LS and the B-10L?
The B-10LS is a reinforced modification of the B-10L: it has a stronger lower Bazis rail, a slightly longer 170 mm body (101 g), and a broader fitment across the AK-pattern family and Saiga-MK / Vepr-K platforms.
What does the B-10LS fit?
The AK-pattern platforms, including the AK-pattern-100 series (AK-pattern/104/105/200/205), Saiga-MK, Vepr-K/KM, VPO-209, TG2 and AK-pattern-366 Lancaster. It installs on the standard handguard seat.
How do I mount Picatinny accessories?
Add a separate B-2, B-2L, B-2M or B-2U bracket at any point on a Bazis rail to form a Picatinny section.
What colors are available?
Black and desert. Select your color in the Color option.
Does the B-10LS keep the standard cleaning rod?
No. The Bazis profile occupies the space below the bore axis, so the standard cleaning rod cannot be refitted in its original position.
Is this a genuine Zenitco part?
Yes - it is an original Zenitco part with guaranteed US delivery.
Related products: the standard B-10L handguard, and the B-2, B-2L, B-2M and B-2U Picatinny brackets.
Upgrade your AK-pattern with the reinforced Zenitco B-10LS handguard rail - three Bazis rails, broad fitment.

Installation

Confirm the required interface before installation: standard lower handguard seat; compatible B-31-series upper component when an upper rail is required. Fit the component according to the manufacturer instructions, then verify the resulting interface or function: reinforced lower handguard with Basis guides on three sides.


Zenitco Specs

Component type Handguard rail

General

Brand Zenitco
Manufacturer Part Number (MPN) B-10LS
Condition New
Intended Use sporting use / practice
Material D16T aluminum alloy (CNC), protective coating
Color / Finish Black / Desert
Weight 101 +5 g
Dimensions (L x W x H) mm 170 x 38 x 40 mm (+/-5); operating -50 C to +50 C
Operating Temperature -50 to +50 °C

Mounting & Rails

Mounting method Installs on the standard AK-pattern handguard seat; fits AK-pattern-100 series, Saiga-MK, Vepr-K/KM, VPO-209, TG2, AK-pattern-366; accepts B-2/B-2L/B-2M/B-2U brackets
Rail Type Reinforced lower Bazis rail; Bazis rail on three sides; broad AK-pattern-family fitment; improves heat dissipation around the front assembly; rigid single-piece mount
Function Reinforced single-piece Bazis handguard rail for AK-pattern platforms; D16T; 101 g; 170 mm; black & desert

Care & Chemicals

Compatible platforms / hosts AK-pattern 100-series, Saiga-MK, Vepr-K/KM, VPO-209, TG2 and AK-pattern .366 configurations documented for the standard handguard seat
Required interface / configuration standard lower handguard seat; compatible B-31-series upper component when an upper rail is required
Resulting interface / function reinforced lower handguard with Basis guides on three sides
Exclusions / limitations hosts outside the manufacturer's documented seat geometry
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