Bracket B-11U - Zenitco

Bracket "Forend B-11U" is an all-milled product made of alloy D16T, coated in black or desert color.
Installed in place of the standard forend AKS-74U.
Forms a Picatinny rail in the lower part of the forend , which allows you to attach additional equipment to the weapon: underbarrel lights, LCC, handles, additional brackets, etc.
On the sides there is a guide Basis for the installation of brackets B-2, B-2L, B-2U, forming Picatinny rails on both sides, allowing you to attach additional equipment to the weapon.
Benefits in operation:

• Strength
• Improves the cooling of the weapon barrel
• Possibility of attaching additional equipment

Overall dimensions: (113x40x37) ± 5 mm
Weight: 110 ± 10 g
Working range of ambient temperatures: from -50 ° С to + 50 ° С
Guaranteed storage and operation period: 60 months
Completeness of delivery: Bracket "Forend B-11U"

1 pc
M5x7 screws	4 pieces
Operation manual	1 piece

For installation on weapons needed:
1. Partially disassemble the weapon and remove the stock forend
2. Install the bracket "Forend B-11U" instead of the standard forend, assemble the weapon
3. The bracket "Forend B-11U" must be installed in a regular place in the groove of the receiver of the weapon very rigidly, for this it is necessary: ​​

• put the standard swivel washer on the B-11U
• combine the free the end of the B-11U with a groove in the receiver
• putting a wooden or metal spacer on the swivel washer, hammer the B-11U into the receiver of the weapon
• assemble the weapon

4. To install the B-11U into the receiver of a weapon, do not cut it with a file, as this can lead to a backlash at the junction of the forearm with the receiver
5. If, when installing the B-11U, the standard AK lock located on the swivel washer does not close, then it is necessary to slightly cut down the B-11U plane, with which it adjoins the swivel washer

Forend seating stiffness determines the rigidity of the sighting devices, which affects shot accuracy.