PWS Enhanced Buffer Tube w/ Ratchet Lock Castlenut & Endplate

(3 reviews) Write a Review
Technical & Pre-Sale Questions
0.20 LBS
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Frequently bought together:



  • Weight- 4.3 oz.
  • Mil-Spec tube diameter
  • Impact Extruded 7075 Aluminum
  • Extended Carrier Support Lip For Smoother Cycling
  • 6 Positions for Stock Lightening Cuts Reducing Weight By Approx. 1 Oz.
  • Off Mil-Spec Unique Fluted Tube Design For Debris Clearing Engraved Position Numbers Enlarged Drain Holes
  • MIL-A-8625 F, Type III, Class 2 Anodized
  • Includes PWS Ratchet Lock Castle Nut & End Plate Set
  • 100% MADE IN USA

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to

We are Not Accepting Returns or Exchanges For Any PPE Equipment or Ballistic Items.

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Additional Information

Product ID:
Buffer Tubes
Made In USA
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3 Reviews

  • 5
    Best there is

    Posted by Joe on 1st Oct 2020

    I use these on all my AR platforms. The ratchet castle nut/end plate is best way to keep it secure without staking. You won't be sorry with this.

  • 5
    PWS Enhanced Buffer Tube Assembly

    Posted by Robert A Havens on 15th Sep 2020

    Great product. Fit, finish, and function, are excellent. I have used this product on several AR15 and AR10 builds with complete satisfaction.

  • 5
    Great quality

    Posted by Jason on 10th Aug 2020

    Great quality and awesome features

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