PWS Enhanced Buffer Tube w/ Ratchet Lock Castlenut & Endplate

(7 reviews) Write a Review

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0.20 LBS
On Sale
Now: $79.98
Was: $99.98

Out Of Stock

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 You must be 18+ years old to shop and or purchase on our website and 21+ to purchase Ammunition/Firearms. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. There are NO returns or exchanges on armor, firearms, ammunition, PPE equipment. Ammo ships UPS ground to the lower 48 states.
We reserve the right to fix any critical errors.

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Additional Information

Buffer Tubes
Made In USA
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7 Reviews

  • 5
    Great Buffer Tube

    This is the second PWS Enhanced Buffer Tube I have recently purchased. The first one was for my sons M4 Carbine. Installation was easy(with the right tools) and the tube is much lighter than a standard tube. This matters when you add optics and mounts to the weight of the rifle. The QD mount on the end plate is perfect if you are going to use a one point of attachment sling. I was so pleased with the buffer tube that I bought a second one for my own rifle. Overall the PWS Buffer Tube is a great upgrade.

  • 5
    PWS Lightweight buffer tube

    This PWS lightweight buffer tube and ratcheting end plate Enhance the look of any rifle and it saves weight (Negligible) but still the extended tube does give the BCG a straighter path back into the buffer tube limiting carrier tilt, The endplate works great and adds a QD point, This product is well worth the money but definitely paying for that extra machining and clean black coating.

  • 5
    PWS Buffer

    Best buffer tube ever, what make it awesome is the anti tilt mechanism

  • 5
    Great Buffer Tube

    Works well. Good Quality.

  • 5
    Best there is

    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

    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

    Great quality and awesome features

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