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Mfg Item #: RK-4
The RK-4 front grip (hereinafter "RK-4") is installed on any handguard with a lower Picatinny rail or on the B-9 rail and is used for the convenience of holding weapons when firing.
Operational Benefits:
Weight: 127 + 5g
Material: D16T alloy
Ambient temperature range: -50 to + 50 ° C
Warranty period of storage and operation: 60 months.
To install on a weapon you need:
1. Unscrew the screws to the maximum length.
2. Put RK-4 on Picatinny rail.
3. Tighten the screws.
In the kit:
Important: It is the customer`s responsibility to make sure that Zenitco parts that they are purchasing, will fit on their firearm.Some fitting may be required. All sales final, no Returns.