Zenitco B-31S AK Gas Tube Cover

Zenitco B-31S AK Gas Tube Cover photo
$334.99
Availability: Drop ship from Russia
Brand: Zenitco
Material: Aluminum DT6
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B-31S upper handguard rail is a milled product made of aluminum alloy D16T coated by black/desert color. Currently available generation is V2.0.

Designed to be mounted B-30 or B-30U rails by eight screws and forms a 170±5mm Picatinny rail above the upper handguard and the barrel of AK, that does not block the line of iron sight. Also can be used as a part of "Sport-1" kit instead of B-31L rail.

  • Weight: 116 ± 5 gr.
  • Overall dimensions: (200x47x37) ± 5 mm.
  • Color: black or desert

To install ''B-31S upper handguard'' rail on the weapon:

  1. Make an incomplete disassembly of the weapon.
  2. Install B-30 or B-30U handguard.
  3. Install ''B-31S upper handguard'' rail on B-30 or B-30U handguard by eight screws.

 

 

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