PWS Ratchet Lock Castle Nut and Endplate Set | Primary Weapon Systems

$39.95

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(10 customer reviews)

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The Ratchet Lock Castle Nut End Plate set works with mil-spec OR commercial buffer tubes and eliminates the need for staking. A quick upgrade to any rifle build, the Ratchet Lock Castle Nut End Plate features a QD mount and easy installation with any buffer tube.

Additional information

Weight 8 oz
Dimensions 3 × 6 × 1 in

10 reviews for PWS Ratchet Lock Castle Nut and Endplate Set | Primary Weapon Systems

  1. john.ramos500 (verified owner)

    No one ships faster than BTO. I received an email that the order was shipped 6 minutes after placing the order! The PWS castle nut system is great, easy to use.

  2. damian.holley951 (verified owner)

    I purchased this product because I am in the process of fine tuning my rifle and wanted a castle nut that wouldn’t back off, but that I didn’t have to stake. The pws was a great solution, very easy to install and locks solid. This is by no means the most heavy duty “bomb proof” castle nut, but it is more than what most need. Definitely recommend if you are constantly toying with your builds and don’t want to keep re-staking castle nuts.

    Pros:
    Easy install
    no staking need
    lightweight
    cost

    Cons
    may have issues with the locking detent (dirt/wear and tear)
    not super robust compared to others.

  3. Tyler Smith (verified owner)

    Simple and easy to install. Definitely worth the price.

  4. thomasxyi (verified owner)

    Easy to install, great 👍

  5. awmurtishaw (verified owner)

    This is one of the best purchase I’ve made for an AR build. The design is ingenious and I love that if I want to switch out my current buffer system for the Vltor A5 it’ll be quick and easy. Thanks Big Tex for carrying products like this! I loved the first one so much I bought one more.

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