Vickers Tactical +2 Magazine Extension for the Glock® 42

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VTMFP-007 42
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When Glock® released the single stack .380acp G42, shooters everywhere snapped them up. The Austrian brand had its first compact concealable pistol that could be worn comfortably anywhere, anytime. The upside is the G42 has all of the features you’d expect from Glock®.

The downside is – it’s almost too small. For shooters with medium to large size hands, the pistol grip is just too short, forcing a finger or two off the weapon when firing. Not the best form to control a .380acp defensive handgun cartridge accurately. The 6 + 1 ammunition capacity wasn’t exactly confidence inspiring either.

The fix just arrived! Vickers Tactical™ & TangoDown, Inc.™ announce the +2 Magazine Extension for the Glock® 42.

Injection molded of the same durable material used in the magazine body itself, the extended floorplate shape was designed to comfortably accommodate a proper firing grip. With 2 additional rounds on board, ammunition capacity is now 8 + 1 in the weapon. Also included is a new longer, smooth feeding heat-treated stainless steel spring, with 100% last round slide lock backs that are guaranteed.

The VTMFP-007/42 +2 Magazine Extension consists of Extended Floorplate, Floorplate Retainer, and Stainless Steel Spring. Kit converts 1 Glock® magazine.


Fits Glock® G42 model ONLY

• Extended shape allows proper firing grip

• Longer stainless steel spring guarantees 100% last round lock back

• Increases magazine capacity to 8 rounds

• Available in Black only

• TangoDown recommends this product be installed only by a Glock® Armorer

G42 +2 Extension Schematic

OA Length:  4.0”

Weight:  .038 LB

Made in USA


Disclaimer: “GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.mbH.  Neither TangoDown, nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.mbH.  The use of “GLOCK” on this page is merely to advertise the sale of GLOCK parts or components.  For genuine GLOCK, Inc. and GLOCK Ges.mbH products and parts visit

TangoDown does NOT ship outside the United States

35 Reviews Hide Reviews Show Reviews

  • 5

    Posted by Kevin Brewster on Jul 23rd 2020

    Excellent, very easy to install. Not sure why it says must be installed by a gunsmith. I took it to a gunsmith who left a part from the original magazine in after the extension was put in. The magazine still only held 6 rounds, until I took it apart and removed the extra piece. Works well now and I've ordered several more.

  • 5
    Tactical +2 extension

    Posted by Michael on Jul 21st 2020

    This is one of the best accessories I've ever added to my Glocks

  • 5
    Mag extension

    Posted by Kevin Whitehead on Jul 18th 2020

    Just took a min to install and worked excellent.

  • 5
    Vickers tactical+2

    Posted by Kelsoe foster on Jun 27th 2020

    This makes the little glock 42 feel like a 1912

  • 5
    Great product!

    Posted by Rob on Jun 22nd 2020

    Great product. Simple install. Would recommend.

  • 5
    Grade A

    Posted by Zp on Jun 18th 2020

    Haven't fired it yet but fot together nicely

  • 5
    This order was shipped out the day after we placed it. It arrived with 2 days. Great product

    Posted by DeAnn Chrum on Jun 6th 2020

    Love the extension we got. Great buy!

  • 5
    Plus 2 Glock 42 Mag Extension

    Posted by Marcus on May 26th 2020

    Super easy to install. Works perfect and looks good as well. Along with giving two more rounds, it's also allows for a full grip.

  • 5
    Glock 42 +2 magazine

    Posted by Chelsea on May 24th 2020

    Fabulous! Great price great fit.

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