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B-31N rail

  • Description
  • HOW TO INSTALL?
  • Compatibility
''B-31N Upper handguard'' rail is compatible with AK and rifles based on it. Designed for B-30 and B-30U handguards. ''B-31N Upper handguard'' rail is a milled product made of aluminium alloy D16T.

Weight: 95 ± 5 gr.

Overall dimensions: (198x47x37) ± 5 mm.

Color: black or desert

In the kit:
B-31N rail 1 pc.
Screws M5x9   6 pcs.
Manual 1 pc.

To install the rail ''Upper handguard B-31N'' on the weapon, you must:

1. Make an incomplete disassembly of the weapon.
2. Install B-30 or B-30U handguard.
3. Install gas tube. 
4. Install B-31N rail by six screws. Note! Use M5x9 screws from the kit with B-30 rail. For B-30U use M5x7 screws from the kit of B-30U. Do not use M5x9 screws with B-30U!
No video installation instructions...