B-21L rail

  • Description
  • Video reviews
  • Compatibility
"B-21L handguard" rail is milled product made of aluminum alloy D16T coated.
Designed for Vityaz SN, Saiga-9, TR9 Raradox and rifles based on them.

"B-21L handguard" rail forms Basis rails on three sides. 

Basis rail allows to install additional accessories directly on handguard, in particular:


Material: D16T aluminum alloy
Weight: 85 ± 5 g
Overall dimensions: (170x38x40) ± 5 mm
Operating ambient temperature range: -50 to +50°C

In the kit:

B-21L handguard  1 pc.
1 pc.

To install "B-21L handguard" rail on the weapon is necessary to:

1. Make an incomplete disassembly of the weapon and remove the regular handguard.

2. Install the "B-21L handguard" instead of the regular handguard. B-21L should be installed very rigidly, for that it is necessary to:

  - install the regular handguard retailer on B-21L;

  - attach B-21L to the receiver;

  - place a wooden or metal spacer on handguard retainer, hammer in B-21L rail into the receiver of the weapon;

  - close the lever on handguard retainer.

3. Assemble the rifle.

Attention!  Do not file the handguard during installation. This can lead to the formation of a backlash at the junction of the handguard with the receiver.

The hardness of the handguard landing determines the hardness of the landing of the sights, which affects the accuracy of the shot.

The manufacturer reserves the right to make changes to the product design or configuration without prior notice, provided that these changes do not worsen the technical characteristics or consumer properties of the product and are in line with the aim of improving its design or production technology.

No video installation instructions...