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.

Sku: 9390020

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More Information
Buffer Tube Parts Castle Nuts
Compatibility AR15
Manufacturer Number 9390020
UPC 154640
Brand Windham Weaponry
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