''B-19 upper handguard'' milled rail is made of aluminum alloy D16T with a black/desert color coating. Designed to be mounted above the gas tube on following handguards: B-10M, B-10U, B-10L, B-21M, B-21U, B-21L, B-11, B-11U by four screws (in the kit). Forms a Picatinny rail above the gas tube, that does not close the line of iron sight.

Weight: 90 ± 5 gr.

Overall dimensions: (47x38x96) ± 5 mm.

Color: black or desert

In the kit:

• "B-19 upper handguard" rail           1 pc
• M5x9 screw.                                 4 pcs
• Manual                                            1 pc