Handguard Rail System Screw – MR556, HK416


HK MR556 Factory Handguard Rail Screw Your For HKMR556 Or HK416 Forearm. This Can Also Be Used To Replace The Rail Screw On The HK MR556 As Well. This Is The Hex Head Version For Any Metric Allen Hex Head Can Be Utilized To Tighten And Release The Screw Pressure.

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SKU: HKP-02717

Additional information

Weight 3 oz

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