KCI 33-round 9mm Magazine for GLOCK G17/G18/G19/G26

$22.99 $14.00
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(58 reviews)
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KCI 33-round 9mm Magazine for GLOCK G17/G18/G19/G26


KCI quality pistol magazines are constructed with a hardened steel insert encased in high tech polymer. The polymer coating protects the magazine and prevents deformation, even when dropped. Compatible with Glock models 17, 18, 19, 26 and Glock magazine compatible firearms.

Limited lifetime warranty


  • Weight: 0.3 lbs
  • Compatible with: Glock 17 / 18 / 19 / 26
  • Caliber: 9x19mm
  • Capacity: 33 rounds
  • Body Material: Polycarbonate
  • Spring Material: Stainless Steel


  • 5
    KCI mags good or bad?

    Posted by Richard m Goller jr on 2nd Dec 2021

    I ran plenty of rounds through this mag and performance was 100%

  • 5
    Outstanding product

    Posted by Cecil Boyd on 21st Nov 2021

    Perfect fit and performance. I recommend this to all looking for magazines to fit your Glock

  • 5
    Best deal for long Glock mags

    Posted by Unknown on 8th Nov 2021

    I have five of these KCI 33rd mags now and everyone feeds as good as the long stick OEM mags. I use these on my PC Charger and they are perfect in every way. For tge price, its just an unreal deal. Arms Unlimited provided excellent service too.

  • 4
    Hard to beat the price

    Posted by Adam on 5th Sep 2021

    Close enough, a bit loose for my clone. Still worked well for the range.

  • 5

    Posted by D.Walker on 31st Aug 2021

    Super fast delivery and great prices, you will now be my go to for any purchase needs ….. thanks again.

  • 5
    My thoughts on the KCI 33-round 9mm mag.

    Posted by Alvin Payne on 23rd Aug 2021

    Again the shipping was quick from time of purchase. The item does seem to be of fairly high quality. Some negatives are that the mags only take 30 rounds. It is not actually made in the USA, rather in South Korea. Plus from my perspective fit more loosely in the gun. Than the OEM mags from Glock. Which for me make these more suited for range use and the OEM mags for a person's EDC.

  • 5
    Great magazine!

    Posted by Sean K on 16th Aug 2021

    Bought two of these and love them. Function perfectly in my P80 build.

  • 5
    Online purchases

    Posted by Daniel Huston on 13th Jul 2021

    Great product availability, Easy to navigate web site, & unbeatable delivery service.

  • 5
    KCI 33-round 9mm Magazine for GLOCK G17/G18/G19/G2

    Posted by Roland Gendreau on 2nd Jul 2021

    Fits and works amazing. Love the metal sleeve inside not like the cheap ones. Love the price!