Glock Stealth Comp (1/2-28)

(21 reviews) Write a Review
  • Glock Stealth Comp (1/2-28)
  • Glock Stealth Comp (1/2-28)
  • Glock Stealth Comp (1/2-28)
  • Gold Anodize


Model: All Glock 9MM Models
Material: 7075 T6 Billet Aluminum
Finish: Hard Black Anodize
Threads: 1/2-28
Caliber: 9MM
Holster Fitment: Any Open Ended Glock Holster - Glock 19 W/ Comp Will Fit Glock 34 Holster
- Set screws are under the comp to keep a cleaner look
- Includes instructions and EVERYTHING needed for install 
- Adds approximately 1.2-1.3" to gun length


  *Cerakote will add 3-5 days to ship time.*



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21 Reviews

  • 5
    Good God This thing is cool.

    Posted by Gavin on Jul 11th 2017

    So i wont lie. I initially purchased this because it looks badass and finished my custom 19 perfectly. I wasn't expecting too much in the performance department.

    But man was i wrong! When i went to the range to test this new sexy piece of machinery i compared it to my moms almost stock glock 19 and i can say without a doubt this thing shoots heaps flatter than previously.

    id give it a 6/5 but that would be a tad redundant.

    Can't thank primary machine enough!

  • 5
    Works as advertised

    Posted by Jeff on Jul 5th 2017

    Running this on an American Tactical barrel in a gen 4 Glock 17.
    Function perfectly with Herters brass 115 gr 9mm. Works just
    like a comp on an AR15. Greatly diminishes felt recoil

  • 5
    Great machine work, fast shipping

    Posted by on Jul 2nd 2017

    Machine work is super clean, chamfered edges match ZEV slide pretty well. Extremely fast shipping. Very happy with experience.
    I have shot hand loads from 90gr to 147gr with factory recoil spring. No issues at all.

  • 5
    Perfect fit and look !

    Posted by Rockillas on Jul 1st 2017

    Super fast shipping fits on my custom milled out g19 like it was meant for it. I havent shot with it yet waiting on my springco spring to come in. Will post an update after i dump sum mags.

  • 5
    Sick with it!!!

    Posted by Lan 6Everyday7Islander1 on May 30th 2017

    Glock 19 gen4 stock internals - works, used a 15# recoil spring, ejects at 4/5 o'clock. (perfect)

    glock 34 gen 4 not stock at all - cycled correctly after install of a 11# recoil spring in my set up...

    matched perfectly with my slides which were milled out. customer service is top notch. nothing else to say but grab one...or i did! you wont regret it. plus the tapering of the top edges reduced the snag unholstering the weapon. resulting in not needing to buy another holster.

  • 5
    Great Comp - Good Quality

    Posted by Paul on May 1st 2017

    Definitely a great product designed with quality in mind. Watch the installation video, let the loctite dry, and let the fun begin.

  • 5
    What Recoil?!

    Posted by J on Apr 24th 2017

    Received the comp in just two days after placing my order, super fast shipping. Fit and finish is excellent and yesterday my new comp'd 19 had its first range session. 750 rounds later and I'm sitting here wondering where all my recoil went?! :)

    Keep up on the great work Primary Machine!


  • 5

    Posted by Ron. A on Apr 22nd 2017

    Love it bought two already

  • 5

    Posted by Unknown on Apr 20th 2017

    Received the comp very quickly, what surprised me is the coating, Gorgeous! The installation video is on point. But what also stood out is the attention to detail and tje packaging, comes with 2 vials of lock tite and a Allen screw. Can't wait to see how it performs!

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