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Magpul Heat-Treated Castle Nut for AR15 / M4 Buffer Tubes (MAG817)

Magpul
Preview: Magpul Heat-Treated Castle Nut for AR15 / M4 Buffer Tubes (MAG817) Preview: Magpul Heat-Treated Castle Nut for AR15 / M4 Buffer Tubes (MAG817)
Magpul Heat-Treated Castle Nut for AR15 / M4 Buffer Tubes (MAG817)
Magpul Heat-Treated Castle Nut for AR15 / M4 Buffer Tubes (MAG817)
€11.95 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-2 workdays in stock

Buchbare Plätze: 20
  • Order number: MAG817
Keeps the receiver extension and lower receiver end plate secured in place.
Description
Description
The Heat-Treated Castle Nut screws onto the AR15/M4 lower receiver extension (buffer tube) and... more
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Product information "Magpul Heat-Treated Castle Nut for AR15 / M4 Buffer Tubes (MAG817)"

The Heat-Treated Castle Nut screws onto the AR15/M4 lower receiver extension (buffer tube) and keeps the receiver extension and lower receiver end plate secured in place.  The large notches allow for positive engagement with a castle nut wrench for proper installation and torque.  The smaller notches provide a location for the end user to stake the castle nut to prevent accidental loosening.

Finished in a Mil-spec manganese phosphate.

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