Receiver Extension Nut (Castle Nut)

$7.00
(206 reviews)
SKU:
CASTLE-NUT-AR15
Receiver Extension Nut (Castle Nut)
Stock Status:
To secure lock plate on an adjustable stock for AR15, M4
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

206 Reviews

  • 5
    Castle nut

    Excellent product

  • 5
    Customer review

    Review body is empty

  • 5
    Great product

    This is a high end mil spec castle .

  • 5
    Customer review

    Review body is empty

  • 5
    BCM Castle Nut

    Except no substitution. Great product.

  • 5
    High quality part

    Like all BCM products, this is a high quality part that looks good and works like it is supposed to.

  • 5
    Great stuff

    Needed a castle nut I trust Bravos.

  • 5
    Parts

    The parts I received from BCM are of the highest quality. Fit and finish is perfect.

  • 5
    Just what i needed

    Just what you need