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KRISS USA Mag-Ex2 Glock 21 Gen 3-5 . 45 ACP 30 Round Pistol Magazine Extension Kit KVAMX2K45BL00-30RD Color: Black, Fabric/Material: Polymer, 33% Off

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KRISS USA KVAMX2K45BL00 Mag-Ex2 Extension Kit Extended 45 ACP 30 Compatible w/ Glock 21 Gen3-5 13rd Magazines Black Polymer, Polymer, KVAMX2K45BL00-13RD
KRISS USA KVAMX2K45BL00 Mag-Ex2 Extension Kit Extended 45 ACP 30 Compatible w/ Glock 21 Gen3-5 13rd Magazines Black Polymer, Polymer, KVAMX2K45BL00-13RD
KRISS USA Mag-Ex2 Glock 21 Gen 3-5 Pistol Magazine Extension Kit, . 45 ACP, 30 Round, Black, 1 Pack, Polymer, KVAMX2K45BL00-30RD
KRISS USA KVAMX2K45BL00 Mag-Ex2 Extension Kit Extended 45 ACP 30 Compatible w/ Glock 21 Gen3-5 13rd Magazines Black Polymer, Polymer, KVAMX2K45BL00-13RD
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KRISS USA KVAMX2K45BL00 Mag-Ex2 Extension Kit Extended 45 ACP 30 Compatible w/ Glock 21 Gen3-5 13rd Magazines Black Polymer, Polymer, KVAMX2K45BL00-13RD
KRISS USA KVAMX2K45BL00 Mag-Ex2 Extension Kit Extended 45 ACP 30 Compatible w/ Glock 21 Gen3-5 13rd Magazines Black Polymer, Polymer, KVAMX2K45BL00-13RD
2 of 3 images
KRISS USA KVAMX2K45BL00 Mag-Ex2 Extension Kit Extended 45 ACP 30 Compatible w/ Glock 21 Gen3-5 13rd Magazines Black Polymer, Polymer, KVAMX2K45BL00-13RD
KRISS USA Mag-Ex2 Glock 21 Gen 3-5 Pistol Magazine Extension Kit, . 45 ACP, 30 Round, Black, 1 Pack, Polymer, KVAMX2K45BL00-30RD
3 of 3 images
KRISS USA Mag-Ex2 Glock 21 Gen 3-5 Pistol Magazine Extension Kit, . 45 ACP, 30 Round, Black, 1 Pack, Polymer, KVAMX2K45BL00-30RD

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Most Recent Reviews
Kriss Glock Mag Adapter by arak1547, Verified Owner, May 22, 2026
Received this product and was very excited to have a second product from Kriss that actually does what it is supposed to do. The conversion is straightforward and the mag body fits my Glock compatible lower perfectly! Awesome product and great servic...
Read More...
Most Recent Reviews
ease of installation by xqf123, Verified Owner, March 13, 2026
Very easy to install and functions perfectly. Ran 500 rounds thru it and no malfunctions
Most Recent Reviews
Best purchase by CJ, Verified Owner, May 27, 2025
Came quicker than expected nice quality glad I bought it from opticsplanet.com
Read All 3 Reviews
Color:
Black
Fabric/Material:
Polymer
Magazine Capacity:
30 Round
Caliber:
.45 ACP
Gun Make:
Glock
Gun Model:
Glock 21
Model Generation:
3, 4, 5

Code: 27O-PME-GHT263-KVAMX2K45BL00-30RD

MPN: KVAMX2K45BL00-30RD

UPC: 811607032314

List: $49.99Save 33%
$33.49

Product Info for KRISS USA Mag-Ex2 Glock 21 Gen 3-5 . 45 ACP 30 Round Pistol Magazine Extension Kit

The KRISS Mag-Ex Kit 2 is the ultimate capacity extending base plate for your factory standard Glock magazines. The KRISS Mag-Ex Kit 2 is made up of the extended baseplate, outer sleeve, and extended spring, constructed of durable and lightweight reinforced composites. This Mag-Ex Kit 2 is designed for standard capacity G 21 for an overall capacity of 30 rounds for the KRISS Vector, Glock handgun, and Glock magazine-compatible pistol caliber carbine. Incompatible with reduced capacity 10rd magazines.image

WARNING: California`s Proposition 65

Specifications for KRISS USA Mag-Ex2 Glock 21 Gen 3-5 . 45 ACP 30 Round Pistol Magazine Extension Kit:

Manufacturer: KRISS USA
Color: Black
Fabric/Material: Polymer
Magazine Capacity: 30 Round
Caliber: .45 ACP
Gun Make: Glock
Gun Model: Glock 21
Model Generation: 5, 4, 3

Package Contents:

  • KRISS USA Mag-Ex2 Glock 21 Gen 3-5 . 45 ACP 30 Round Pistol Magazine Extension Kit

What firearm models does the manufacturer say KRISS USA Mag-Ex2 Glock 21 Gen 3-5 . 45 ACP 30 Round Pistol Magazine Extension Kit is compatible with?

The manufacturer says that KRISS USA Mag-Ex2 Glock 21 Gen 3-5 . 45 ACP 30 Round Pistol Magazine Extension Kit is compatible with Glock 21

KRISS USA Mag-Ex2 Glock 21 Gen 3-5 . 45 ACP 30 Round Pistol Magazine Extension Kit Orderable Models

List of Orderable Models

  • KRISS USA Mag-Ex2 Glock 21 Gen 3-5 Pistol Magazine Extension Kit, . 45 ACP, 30 Round, Black, 1 Pack, Polymer, KVAMX2K45BL00-30RD , MPN: KVAMX2K45BL00-30RD , UPC: 811607032314 , Code: 27O-PME-GHT263-KVAMX2K45BL00-30RD
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Last updated 2026-07-24 UTC.