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Rock Slide G26 Gen 3/4 Upper

(38 customer reviews)



None Burnt Bronze +$19.99 ODG +$19.99 FDE +$19.99 Tungsten +$19.99 Black +$19.99
SKU: RS26SLIDE Categories: , ,


Rock Slide USA Pistol Stripped Upper 9mm Compatible With GEN-4 Glock 26/27/33 Lowers. Also works with aftermarket lowers. Optional RMR or Vortex Cut also Comes with screws and Allen tool. Takes standard Glock 26 parts and barrels. No license required. Ships anywhere in the USA. Lifetime Warranty.

RS1.        The RS1 is our standard model, It has our standard trademark angled sides but no cuts to catch on clothing. These are popular with police officers, security guards, and EDC customers.

RS2.        The RS2 model has aggressive vent cuts in the front half of the slide. These cuts shed weight, aid in barrel cooling, and gives the option to use ported barrels. These are popular with target and competition shooters.

RMR and Vortex options.         The slides labeled RMR or Vortex are cut to accept a specific reflex optic. Select the cut that matches the optic of your choice.

Additional information

Slide Color

Black, FDE, ODG, Burnt Bronze, Tungsten, Pink, Unfinished

Slide Type

RS1 (Without Vents), RS1-Venom (Without Vents), RS1-Viper (Without Vents), RS1-RMR (Without Vents), RS1-RMR-Reversed (Without Vents), RS2 (With Vents), RS2-RMR (With Vents), RS2-Venom (With Vents), RS2-Viper (With Vents), RS2-RMR-Reversed (With Vents), Machine Ready

38 reviews for Rock Slide G26 Gen 3/4 Upper

  1. craig t. (verified owner)

    Ordered originally and had a bend and they sent a new on no questions asked excellent customer service and the slide feels and functions well

  2. Mike Hamric (verified owner)

    Great Upper, Great Quality! I purchased the RMR milled and front vent cuts on the upper

    Image #1 from Mike Hamric
  3. Forrest W. (verified owner)

    Must wait for better weather to get out and shoot. Looks great. Son is jealous.

  4. Donald Bisson JR (verified owner)

  5. Brandon P. (verified owner)

    works and looks great appears in spec

  6. Michael S. (verified owner)

    The 26 slide I bought looks great and I couldn’t be more impressed and pleased with the workmanship of this build. Fit and finish is really nice and the value is unquestionably great for the price. I wouldn’t hesitate to purchase from Rock Slide again and fully intend to.

  7. Shawn M. (verified owner)

    Better fit than glock

  8. Bruce M. (verified owner)

    I have completed 2 builds. The slides are flawless. The tungsten and fde cerakote looks great. I highly recommend Rock Slide. Delta D80 sent me.

    Image #1 from Bruce M.
  9. Anonymous (verified owner)

    ordered assembled g26 slide and barrel. had to clean the coating out of slide rails before installing on my polymer frame. took it to the range and worked flawlessly. great product for the price.

  10. Anonymous (verified owner)

  11. Tim J. (verified owner)

    Really happy with looks and performance. Have since ordered more products. Easy personnel to work with!

  12. William (verified owner)

    I love this slide!!! Smooth and definitely ideal for conceal carry!!! Will definitely be ordering more!!

    Image #1 from William
  13. Spencer D. (verified owner)

    Recieved my new slide very quick and was suprised it had already been completed. Tolerances were pretty tight, but after a few rounds really eased up. Definitely happy with my purchase.

    Image #1 from Spencer D.
  14. Michael Saez (verified owner)


  15. Matthew D. (verified owner)

    Very good tight fit took a little breaking in but works great so far ?

  16. Mike Hamric (verified owner)

    Great product! Excellent Quality! This is my second, repeat customer.

    Image #1 from Mike Hamric
    Image #2 from Mike Hamric
  17. Wayne C. (verified owner)

    First off every thing fit excellent no problem there! The slide cuts look great.
    Finally got out Saturday afternoon to run a few rounds downrange and I was pleased with the performance!
    No FTF/FTE and Accuracy was very good too! Definitely worth the money!

    Image #1 from Wayne C.
  18. Douglas W. (verified owner)

    Solid workmanship well made slide. As good or better than others costing double.

  19. Jose A. (verified owner)

    Great fit and finish. You guys rock. Lol. Fantastic product. My 26 looks like a work of art. Cobalt frame and tungsten slide. I’m telling everyone about your products.

    Image #1 from Jose A.
    Image #2 from Jose A.
  20. Scott B. (verified owner)

    The upper was quite impressive when it arrived and didnt disappoint at the range. We have put about 150 rounds through it so far with no problems. The tolerances seem spot on in my example.

    Image #1 from Scott B.
  21. Andru (verified owner)

    Awesome slide, great price! Excellent service!

    Image #1 from Andru
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  22. Leldon (verified owner)

    Polymer 80 build. I ran about 600 rounds through it in the last 2 days. I love it. No failures as of yet. The only issue I have is the front sight. Tightened down as far as it will go, it still sits loose and shakes. Not sure if it’s the slide, or the factory glock steal sights. Aside from that, it runs great.

  23. Dwayne (verified owner)

    Nice looking slide. I was a little worried at first because the slide was getting stuck on my frame and wouldn’t lock back. After messing around with it for awhile and light lube it started to function perfectly.

  24. Nathaniel (verified owner)

    Far exceeded my expectations. Fit and finish flawless. Will definitely order again for future builds and to replace existing oem slides!

  25. Anonymous (verified owner)

    Perfection. Completely held to the Glock standard in fact I prefer it.

  26. Einre (verified owner)

    Came fast, looks great, preassemled, reasonable price, great warranty, glad I found this site; will forsure bud y again

    Image #1 from Einre
  27. Luven G. (verified owner)

    Nice and quick. Thanks again

  28. Anthony (verified owner)

    The slide works great! I actually ordered one for another gun that I was having trouble with and both are running flawlessly. Also I ended up getting a damaged barrel and they sent me a new one right away to replace. Awesome customer service! You have a customer for life!

    Image #1 from Anthony
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  29. Anonymous (verified owner)

    Great quality

  30. Anonymous (verified owner)

  31. Michael B. (verified owner)

    I am very impressed with the craftsmanship of this product and the customer support that was provided to me by Mike at Rockslide USA! I bought this slide to complete a Polymer 80 build and after the initial break-in period, has performed flawlessly. I definitely will be purchasing more products from Rockslide USA on my upcoming builds. Thanks again!

    Image #1 from Michael B.
  32. Ricardo R. (verified owner)

    Great work Rock Slide USA

  33. Anonymous (verified owner)

  34. Richard C. (verified owner)

    Fits and works GREAT!!!

  35. Anonymous (verified owner)

    First, it is difficult to beat the price. Rock Slide went above my expectations and provided a completely assembled upper. I was expecting to assemble it myself.

  36. Adam Peralta

    Had a bad firing pin/striker. Otherwise okay

  37. Anonymous

    Awesome quality Product! Great work!
    True Patriots. Keep up the Great work!

  38. Anonymous (verified owner)

    Fit right out of the box, everything worked well, coating was what I expected RMR cut and vents were well machined.

    Image #1 from Anonymous

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