9390020 : Telestock receiver extension nut
Machined from steel, then black phosphate finished, this threaded locking ring fits all standard telestocks for the AR15 or M16.
Its notches are designed for an Armorer's Wrench, and we recommend using such a wrench to avoid damaging the
ring, or the telestock tube threads.
Due to governmental regulations or manufacturer preferences, some product lines or items may be not be available to export in your country.
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