D Cell Thread Protector Titanium

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D Cell Thread Protector Titanium

We have Titanium D Cell Thread Protectors in 1/2X28, 5/8X24, .578X28, M13.5X1 to fulfill all of your tube needs. If your special project requires something different just let us know. The D Cell Thread Protector is engineered to perfectly fit our D cell tubes.

  • Titanium parts are unfinished, Aluminum parts are Black Anodized and Carbon Steel are Naked with no finish
  • Machined to Perfectly Fit Our D Cell Tubes and Some Maglite Flashlights
  • Made Out of Extremely Strong Grade 3AI-2.5V Titanium — 50% Lighter Than Steel
  • Check with your barrel manufacturer to determine thread size


Please follow all NFA laws. Modification of solvent trap parts without an approved tax stamp could be considered a felony.


Misc Sizes - D Cell Thread Protectors - Unfinished Titanium or Carbon Steel Only

Blank D-Cell Titanium Thread Protector



22 Reviews Hide Reviews Show Reviews

  • 4

    Posted by JEFFERY on Sep 7th 2020

    The thread protector and end cap just seem heavier than I expected.

  • 5
    8” D cell titanium kit

    Posted by Larry Begley on Jul 13th 2020

    Machining work was excellent. Threads, knurling, and finish looked great. All pieces fit together perfectly including cups.

  • 5

    Posted by MATTHEW AUBUCHON on Apr 29th 2020


  • 5
    Great service and friendly help

    Posted by James Dent on Apr 24th 2020

    Thank you again and will be doing more buiness with you.

  • 5

    Posted by michael morrow on Apr 23rd 2019

    Superior quality

  • 5
    Superior quality machining and service

    Posted by michael morrow on Mar 15th 2019

  • 5
    Titanium D Cell threaded protector

    Posted by John Glodowski on Mar 4th 2019

    These are quality products machined to a high standard. I would recommend them to my friends!

  • 5
    Quality and fit

    Posted by Down Range Ordnance on Feb 27th 2019

    Well made with a nice tight fit

  • 5
    Mitchell Miller

    Posted by Mitchell Miller on May 24th 2018

    Absolutely made with quality in mind, it is square within .0015” making this a very good bang for the buck.