KCI Magazine .40 S&W Magazine 31 Rounds for Glock Double Stack Polymer Black

KCI Magazine .40 S&W Magazine 31 Rounds for Glock Double Stack Polymer Black

KCI KCI-MZ012

$16.89
In Stock

KCI KCI-MZ012

Product Type
Magazines
Magazine Capacity
31
Ammo Caliber
40 Smith & Wesson
Firearms Platform
Glock 22, Glock 23
Quantity
1
UPC Barcode
851586008177
Material
Polymer
Ships
Ships same business day if order placed before 1pm CST
KCI Magazines have been imported and re-branded by many different companies due to their superior performance and reliability. KCI produces a little bit of something for everyone; with a variety of extended mags available at a fraction of the cost you'd pay for their factory counterparts. Quality is never in question though, thanks to the limited lifetime warranty that backs all KCI magazines.

These quality replacement 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.

Features and Specifications:
This is not a Glock Factory Magazine, it is an aftermarket Magazine
Capacity: 31 Rounds
Caliber:.40 Smith & Wesson
Configuration: Box
Materials: Reinforced Steel, Polymer Follower
Finish: Black

Fits:
Glock 22, 23, 27, and 35 Models
4 Ratings
4 out of 5 stars
4 Ratings

Rated 5 stars by 25% of reviewers

Rated 4 stars by 50% of reviewers

Rated 3 stars by 25% of reviewers

Rated 2 stars by 0% of reviewers

Rated 1 star by 0% of reviewers

Rated 3 out of 5
It works, But..
This mag fits the glock 22 gen 5 & it cycles fine. The only problem I've found is that when there's more than 26 rounds of any type in the mag, the firing pin safety pin gets depressed & allows the firing pin to freely move back & forth. It doesn't stop the firearm from firing, it just makes it a bit less safe while carrying.
August 14, 2024
Rated 5 out of 5
Great!!! I bought (2) more!!!
March 18, 2024
Rated 4 out of 5
Works well
Mine worked pretty good
September 24, 2022
Rated 4 out of 5
Works well
Mine worked pretty good
September 24, 2022
Have a question about this?

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Will it fit a glock35 40.s&w??
Answer: Yes sir! KCI specifies it for all generations of G35.
Can .40 and 357 sig run the same extended pro mag and if so which type
Answer: Hi Lil Bam! I'm aware that 40 S&W mags can run 357 SIG ammo (but not the other way around). I can only recommend a 40 S&W mag for the ammo it was specifically designed for: namely, 40 S&W. With that said, any of the following .40 cal Glock mags could *theoretically* run 357 ammo as well: https://www.cheaperthandirt.com/parts-and-accessories/magazines/glock?caliber=15
Will this fit a .40 s&w SD40 VE
Answer: Hi Jahiem! This magazine is only meant for Glock pistols. You've got an S&W. We do have some high-capacity mags in stock for the SD40, though. Here's a 33rd option: https://www.cheaperthandirt.com/promag-sandw-sd40-.40-sandw-magazine-ten-rounds-blued-steel-smi-33/fc-708279013577.html. Here's a 50rd: https://www.cheaperthandirt.com/promag-smith-and-wesson-sd40-.40sandw-pistol-drum-magazine-50-rounds-polymer-black/fc-708279016264.html (to be sure, the VE takes the same mag).
Will it fit an HK p30 .40 s&w?
Answer: No, this fits a Glock
Will it work with green 4 Glock 22?
Answer: Yes it will.
M&P40 m2.0?
Answer: No this will not fit. Try item # MAG-428-009.
Will this product work well with a Glock 22gen 3?
Answer: Yes this will work with your model.
Will this run a glock 32?
Answer: Yes it should.
Does anybody know if this will work with a .40 kel-tel sub-2000?
Answer: If your Sub 2000 says G17/22 by the grip, then yes this will fit. If your Sub 2000 says 'Multi-Mag' by the grip, then it comes with interchangeable magazine wells and this will only fit if you have the Glock mag well installed.
Will this fit & work my Glock 27 gen 5?
Answer: Yes this will fit and is compatible with your model.
Will it fit glock 22 gen 5?
Answer: Yes this will fit.
Will this mag work with a CMMG Banshee MkGs .40 S&W AR-15 Pistol?
Answer: Yes this will fit.
Do It Fit G23c Gen 3?
Answer: Yes this should fit.
Will this fit in a glock 22 gen 4?
Answer: Yes this will fit.
Can this fit poly80 g43 frame?
Answer: No this will not fit. You need a Glock 43 magazine. Check out item # 20-ETS-GLK-43-12 and 2-MGPMDRMA14 and 7-DRMA34.
Will this fit a glock 22 gen 3?
Answer: Yes this will fit.
So this would fit a SW 40 generation 4 police edition had fun??
Answer: No this will not fit.
Will I need an adapter for it to fit a  kel tec sub 2000 .40?
Answer: It depends on which model you have. If you have the 'Glock Sub2000' that this will fit without any changes. If you have the 'Multi-Mag' version, that you will need to have the Glock compatible magazine catch installed.
Will this work with a Springfield xd?
Answer: No it will not. I recommend item # MAG-428-013.
Does this fit a g23 gen 5?
Answer: Yes it does.
Can I put 357 sig in the magazine?
Answer: Yes you could.